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10972260563 = 1111319345737
BaseRepresentation
bin10100011011111111…
…10110100011010011
31001022200020120212212
422031333312203103
5134432344314223
65012433342335
7535621450565
oct121577664323
931280216785
1010972260563
114720611840
1221627079ab
13105b264594
1476132d335
15443410278
hex28dff68d3

10972260563 has 16 divisors (see below), whose sum is σ = 12138499296. Its totient is φ = 9835069440.

The previous prime is 10972260557. The next prime is 10972260583. The reversal of 10972260563 is 36506227901.

It is a cyclic number.

It is not a de Polignac number, because 10972260563 - 28 = 10972260307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10972260563.

It is not an unprimeable number, because it can be changed into a prime (10972260583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217031 + ... + 262767.

It is an arithmetic number, because the mean of its divisors is an integer number (758656206).

Almost surely, 210972260563 is an apocalyptic number.

10972260563 is a deficient number, since it is larger than the sum of its proper divisors (1166238733).

10972260563 is a wasteful number, since it uses less digits than its factorization.

10972260563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46054.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 10972260563 in words is "ten billion, nine hundred seventy-two million, two hundred sixty thousand, five hundred sixty-three".

Divisors: 1 11 113 193 1243 2123 21809 45737 239899 503107 5168281 8827241 56851091 97099651 997478233 10972260563