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10122166104 = 2331375130671
BaseRepresentation
bin10010110110101001…
…11111111101011000
3222010102122022111220
421123110333331120
5131212233303404
64352225052040
7505556664231
oct113324777530
928112568456
1010122166104
114324776236
121b65a87020
13c540c22cb
146c0484088
153e39904d9
hex25b53ff58

10122166104 has 32 divisors (see below), whose sum is σ = 25308080640. Its totient is φ = 3373700000.

The previous prime is 10122166079. The next prime is 10122166181. The reversal of 10122166104 is 40166122101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314689 + ... + 345359.

It is an arithmetic number, because the mean of its divisors is an integer number (790877520).

Almost surely, 210122166104 is an apocalyptic number.

It is an amenable number.

10122166104 is an abundant number, since it is smaller than the sum of its proper divisors (15185914536).

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

10122166104 is a wasteful number, since it uses less digits than its factorization.

10122166104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44431 (or 44427 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 10122166104 its reverse (40166122101), we get a palindrome (50288288205).

The spelling of 10122166104 in words is "ten billion, one hundred twenty-two million, one hundred sixty-six thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 24 13751 27502 30671 41253 55004 61342 82506 92013 110008 122684 165012 184026 245368 330024 368052 736104 421756921 843513842 1265270763 1687027684 2530541526 3374055368 5061083052 10122166104