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10434066064 = 2417124930713
BaseRepresentation
bin10011011011110101…
…10011011010010000
3222221011112110211021
421231322303122100
5132332110103224
64443210125224
7516365045452
oct115572633220
928834473737
1010434066064
1144748382a4
122032420814
13ca38c86b6
1470da742d2
154110501e4
hex26deb3690

10434066064 has 40 divisors (see below), whose sum is σ = 21423015000. Its totient is φ = 4906057728.

The previous prime is 10434066031. The next prime is 10434066077. The reversal of 10434066064 is 46066043401.

It can be written as a sum of positive squares in 4 ways, for example, as 4609323664 + 5824742400 = 67892^2 + 76320^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 324372 + ... + 355084.

It is an arithmetic number, because the mean of its divisors is an integer number (535575375).

Almost surely, 210434066064 is an apocalyptic number.

It is an amenable number.

10434066064 is an abundant number, since it is smaller than the sum of its proper divisors (10988948936).

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

10434066064 is a wasteful number, since it uses less digits than its factorization.

10434066064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31987 (or 31981 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 10434066064 in words is "ten billion, four hundred thirty-four million, sixty-six thousand, sixty-four".

Divisors: 1 2 4 8 16 17 34 68 136 272 1249 2498 4996 9992 19984 21233 30713 42466 61426 84932 122852 169864 245704 339728 491408 522121 1044242 2088484 4176968 8353936 38360537 76721074 153442148 306884296 613768592 652129129 1304258258 2608516516 5217033032 10434066064