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13050611400 = 2335221751019
BaseRepresentation
bin11000010011110000…
…01000011011001000
31020200112000202020210
430021320020123020
5203211424031100
65554555521120
7641256236511
oct141170103310
936615022223
1013050611400
115597803562
1226427591a0
1312cca12488
148bb381a08
15515aecc50
hex309e086c8

13050611400 has 48 divisors (see below), whose sum is σ = 40456897200. Its totient is φ = 3480162880.

The previous prime is 13050611393. The next prime is 13050611419. The reversal of 13050611400 is 411605031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10874910 + ... + 10876109.

It is an arithmetic number, because the mean of its divisors is an integer number (842852025).

Almost surely, 213050611400 is an apocalyptic number.

13050611400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13050611400 is an abundant number, since it is smaller than the sum of its proper divisors (27406285800).

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

13050611400 is a wasteful number, since it uses less digits than its factorization.

13050611400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21751038 (or 21751029 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The spelling of 13050611400 in words is "thirteen billion, fifty million, six hundred eleven thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 21751019 43502038 65253057 87004076 108755095 130506114 174008152 217510190 261012228 326265285 435020380 522024456 543775475 652530570 870040760 1087550950 1305061140 1631326425 2175101900 2610122280 3262652850 4350203800 6525305700 13050611400