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79245314000 = 2453199721499
BaseRepresentation
bin100100111001101100…
…0111000011111010000
321120112202001001102122
41021303120320133100
52244243300022000
6100223234033412
75503526024606
oct1116330703720
9246482031378
1079245314000
1130675a06346
1213437118868
13761b989458
143b9a847876
1520dc0e8085
hex12736387d0

79245314000 has 160 divisors (see below), whose sum is σ = 203789040000. Its totient is φ = 29718835200.

The previous prime is 79245313967. The next prime is 79245314033. The reversal of 79245314000 is 41354297.

It is an interprime number because it is at equal distance from previous prime (79245313967) and next prime (79245314033).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3675251 + ... + 3696749.

It is an arithmetic number, because the mean of its divisors is an integer number (1273681500).

Almost surely, 279245314000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79245314000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101894520000).

79245314000 is an abundant number, since it is smaller than the sum of its proper divisors (124543726000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79245314000 is a wasteful number, since it uses less digits than its factorization.

79245314000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21638 (or 21622 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

Adding to 79245314000 its reverse (41354297), we get a palindrome (79286668297).

The spelling of 79245314000 in words is "seventy-nine billion, two hundred forty-five million, three hundred fourteen thousand".

Divisors: 1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 97 100 125 152 190 194 200 250 304 380 388 400 475 485 500 760 776 950 970 1000 1520 1552 1843 1900 1940 2000 2375 2425 3686 3800 3880 4750 4850 7372 7600 7760 9215 9500 9700 12125 14744 18430 19000 19400 21499 24250 29488 36860 38000 38800 42998 46075 48500 73720 85996 92150 97000 107495 147440 171992 184300 194000 214990 230375 343984 368600 408481 429980 460750 537475 737200 816962 859960 921500 1074950 1633924 1719920 1843000 2042405 2085403 2149900 2687375 3267848 3686000 4084810 4170806 4299800 5374750 6535696 8169620 8341612 8599600 10212025 10427015 10749500 16339240 16683224 20424050 20854030 21499000 32678480 33366448 39622657 40848100 41708060 42998000 51060125 52135075 79245314 81696200 83416120 102120250 104270150 158490628 163392400 166832240 198113285 204240500 208540300 260675375 316981256 396226570 408481000 417080600 521350750 633962512 792453140 816962000 834161200 990566425 1042701500 1584906280 1981132850 2085403000 3169812560 3962265700 4170806000 4952832125 7924531400 9905664250 15849062800 19811328500 39622657000 79245314000