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4272352960 = 265171814339
BaseRepresentation
bin1111111010100110…
…1110111011000000
3102000202012000110211
43332221232323000
532222210243320
61543535203504
7210605254351
oct37651567300
912022160424
104272352960
1118a26a5017
129b2976594
1353118c505
142c75abd28
151a012255a
hexfea6eec0

4272352960 has 112 divisors (see below), whose sum is σ = 10833994080. Its totient is φ = 1599160320.

The previous prime is 4272352919. The next prime is 4272353003. The reversal of 4272352960 is 692532724.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 982471 + ... + 986809.

It is an arithmetic number, because the mean of its divisors is an integer number (96732090).

Almost surely, 24272352960 is an apocalyptic number.

4272352960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4272352960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5416997040).

4272352960 is an abundant number, since it is smaller than the sum of its proper divisors (6561641120).

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

4272352960 is a wasteful number, since it uses less digits than its factorization.

4272352960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554 (or 4544 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 4272352960 is about 65363.2385978541. The cubic root of 4272352960 is about 1622.6407369830.

The spelling of 4272352960 in words is "four billion, two hundred seventy-two million, three hundred fifty-two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 136 160 170 181 272 320 340 362 544 680 724 905 1088 1360 1448 1810 2720 2896 3077 3620 4339 5440 5792 6154 7240 8678 11584 12308 14480 15385 17356 21695 24616 28960 30770 34712 43390 49232 57920 61540 69424 73763 86780 98464 123080 138848 147526 173560 196928 246160 277696 295052 347120 368815 492320 590104 694240 737630 785359 984640 1180208 1388480 1475260 1570718 2360416 2950520 3141436 3926795 4720832 5901040 6282872 7853590 11802080 12565744 13351103 15707180 23604160 25131488 26702206 31414360 50262976 53404412 62828720 66755515 106808824 125657440 133511030 213617648 251314880 267022060 427235296 534044120 854470592 1068088240 2136176480 4272352960