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100050254000 = 2453139487739
BaseRepresentation
bin101110100101101110…
…1011011100010110000
3100120020200012111202222
41131023131123202300
53114400331112000
6113543520100212
710141224061424
oct1351335334260
9316220174688
10100050254000
113948183a734
1217482764668
139586056638
144bb19c2b84
152908864a85
hex174b75b8b0

100050254000 has 160 divisors (see below), whose sum is σ = 244492684800. Its totient is φ = 39596947200.

The previous prime is 100050253993. The next prime is 100050254027. The reversal of 100050254000 is 452050001.

It is a self number, because there is not a number n which added to its sum of digits gives 100050254000.

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, 135385631 + ... + 135386369.

It is an arithmetic number, because the mean of its divisors is an integer number (1528079280).

Almost surely, 2100050254000 is an apocalyptic number.

100050254000 is a gapful number since it is divisible by the number (10) 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 100050254000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122246342400).

100050254000 is an abundant number, since it is smaller than the sum of its proper divisors (144442430800).

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

100050254000 is a wasteful number, since it uses less digits than its factorization.

100050254000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The spelling of 100050254000 in words is "one hundred billion, fifty million, two hundred fifty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 139 200 250 278 400 487 500 556 695 739 974 1000 1112 1390 1478 1948 2000 2224 2435 2780 2956 3475 3695 3896 4870 5560 5912 6950 7390 7792 9740 11120 11824 12175 13900 14780 17375 18475 19480 24350 27800 29560 34750 36950 38960 48700 55600 59120 60875 67693 69500 73900 92375 97400 102721 121750 135386 139000 147800 184750 194800 205442 243500 270772 278000 295600 338465 359893 369500 410884 487000 513605 541544 676930 719786 739000 821768 974000 1027210 1083088 1353860 1439572 1478000 1643536 1692325 1799465 2054420 2568025 2707720 2879144 3384650 3598930 4108840 5136050 5415440 5758288 6769300 7197860 8217680 8461625 8997325 10272100 12840125 13538600 14395720 16923250 17994650 20544200 25680250 27077200 28791440 33846500 35989300 41088400 44986625 50025127 51360500 67693000 71978600 89973250 100050254 102721000 135386000 143957200 179946500 200100508 205442000 250125635 359893000 400201016 500251270 719786000 800402032 1000502540 1250628175 2001005080 2501256350 4002010160 5002512700 6253140875 10005025400 12506281750 20010050800 25012563500 50025127000 100050254000