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10854951796 = 2213283919139
BaseRepresentation
bin10100001110000000…
…10110101101110100
31001000111111200111201
422013000112231310
5134212331424141
64553043142244
7532665365533
oct120700265564
931014450451
1010854951796
114670378a47
12212b374984
13103cb70600
1474d91431a
15437e8c031
hex287016b74

10854951796 has 36 divisors (see below), whose sum is σ = 20595405600. Its totient is φ = 5003744928.

The previous prime is 10854951773. The next prime is 10854951797. The reversal of 10854951796 is 69715945801.

It is a happy number.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10854951797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557595 + ... + 576733.

It is an arithmetic number, because the mean of its divisors is an integer number (572094600).

Almost surely, 210854951796 is an apocalyptic number.

It is an amenable number.

10854951796 is a deficient number, since it is larger than the sum of its proper divisors (9740453804).

10854951796 is a wasteful number, since it uses less digits than its factorization.

10854951796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20008 (or 19993 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 55.

The spelling of 10854951796 in words is "ten billion, eight hundred fifty-four million, nine hundred fifty-one thousand, seven hundred ninety-six".

Divisors: 1 2 4 13 26 52 169 338 676 839 1678 3356 10907 19139 21814 38278 43628 76556 141791 248807 283582 497614 567164 995228 3234491 6468982 12937964 16057621 32115242 64230484 208749073 417498146 834996292 2713737949 5427475898 10854951796