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10668828332 = 2210724927169
BaseRepresentation
bin10011110111110100…
…10110011010101100
31000112112021122010002
421323322112122230
5133322210001312
64522354003432
7525245354531
oct117372263254
930475248102
1010668828332
1145853036a8
122098b76578
131010434496
14732d04d88
154269744c2
hex27be966ac

10668828332 has 12 divisors (see below), whose sum is σ = 18844940520. Its totient is φ = 5284559616.

The previous prime is 10668828293. The next prime is 10668828349. The reversal of 10668828332 is 23382886601.

It is a happy number.

It is a super-3 number, since 3×106688283323 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12463157 + ... + 12464012.

It is an arithmetic number, because the mean of its divisors is an integer number (1570411710).

Almost surely, 210668828332 is an apocalyptic number.

It is an amenable number.

10668828332 is a deficient number, since it is larger than the sum of its proper divisors (8176112188).

10668828332 is a wasteful number, since it uses less digits than its factorization.

10668828332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24927280 (or 24927278 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 10668828332 in words is "ten billion, six hundred sixty-eight million, eight hundred twenty-eight thousand, three hundred thirty-two".

Divisors: 1 2 4 107 214 428 24927169 49854338 99708676 2667207083 5334414166 10668828332