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10992076945 = 510145474787
BaseRepresentation
bin10100011110010110…
…11100100010010001
31001101001112100211221
422033023130202101
5140002432430240
65014422205041
7536252053363
oct121713344221
931331470757
1010992076945
114730817113
122169283781
1310623b2255
14763c0ad33
15445026a4a
hex28f2dc891

10992076945 has 16 divisors (see below), whose sum is σ = 13326804288. Its totient is φ = 8702862400.

The previous prime is 10992076939. The next prime is 10992076961. The reversal of 10992076945 is 54967029901.

It is not a de Polignac number, because 10992076945 - 25 = 10992076913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10992076892 and 10992076901.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2293842 + ... + 2298628.

It is an arithmetic number, because the mean of its divisors is an integer number (832925268).

Almost surely, 210992076945 is an apocalyptic number.

It is an amenable number.

10992076945 is a deficient number, since it is larger than the sum of its proper divisors (2334727343).

10992076945 is a wasteful number, since it uses less digits than its factorization.

10992076945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9440.

The product of its (nonzero) digits is 1224720, while the sum is 52.

The spelling of 10992076945 in words is "ten billion, nine hundred ninety-two million, seventy-six thousand, nine hundred forty-five".

Divisors: 1 5 101 505 4547 4787 22735 23935 459247 483487 2296235 2417435 21766489 108832445 2198415389 10992076945