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10793662087 = 13263867823
BaseRepresentation
bin10100000110101101…
…00011011010000111
31000212020011211211111
422003112203122013
5134101134141322
64543013345451
7531322420405
oct120326433207
930766154744
1010793662087
11463981709a
122112938287
131030261600
1474571c475
154328d2177
hex2835a3687

10793662087 has 6 divisors (see below), whose sum is σ = 11687811792. Its totient is φ = 9963380232.

The previous prime is 10793662079. The next prime is 10793662123. The reversal of 10793662087 is 78026639701.

It is a happy number.

It is not a de Polignac number, because 10793662087 - 23 = 10793662079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10793662087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10791662087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31933743 + ... + 31934080.

It is an arithmetic number, because the mean of its divisors is an integer number (1947968632).

Almost surely, 210793662087 is an apocalyptic number.

10793662087 is a deficient number, since it is larger than the sum of its proper divisors (894149705).

10793662087 is an equidigital number, since it uses as much as digits as its factorization.

10793662087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63867849 (or 63867836 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 10793662087 in words is "ten billion, seven hundred ninety-three million, six hundred sixty-two thousand, eighty-seven".

Divisors: 1 13 169 63867823 830281699 10793662087