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10226744696 = 237434246987
BaseRepresentation
bin10011000011000111…
…11011110101111000
3222101201102110101002
421201203323311320
5131421021312241
64410442344132
7511266616130
oct114143736570
928351373332
1010226744696
114378804723
121b94abb048
13c6c979b2c
146d0307ac0
153ecc4b89b
hex2618fbd78

10226744696 has 32 divisors (see below), whose sum is σ = 22424096640. Its totient is φ = 4280961888.

The previous prime is 10226744669. The next prime is 10226744719. The reversal of 10226744696 is 69644762201.

It is a self number, because there is not a number n which added to its sum of digits gives 10226744696.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2121086 + ... + 2125901.

It is an arithmetic number, because the mean of its divisors is an integer number (700753020).

Almost surely, 210226744696 is an apocalyptic number.

It is an amenable number.

10226744696 is an abundant number, since it is smaller than the sum of its proper divisors (12197351944).

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

10226744696 is a wasteful number, since it uses less digits than its factorization.

10226744696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4247043 (or 4247039 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 10226744696 in words is "ten billion, two hundred twenty-six million, seven hundred forty-four thousand, six hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 43 56 86 172 301 344 602 1204 2408 4246987 8493974 16987948 29728909 33975896 59457818 118915636 182620441 237831272 365240882 730481764 1278343087 1460963528 2556686174 5113372348 10226744696