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11316294923 = 1031013108457
BaseRepresentation
bin10101000101000000…
…01111010100001011
31002012122121100022012
422202200033110023
5141133432414143
65110523250135
7550266630323
oct124240172413
932178540265
1011316294923
11488783195a
12223997994b
1310b460c2cb
14794cc6283
1546371b418
hex2a280f50b

11316294923 has 8 divisors (see below), whose sum is σ = 11437546848. Its totient is φ = 11195262144.

The previous prime is 11316294893. The next prime is 11316294937. The reversal of 11316294923 is 32949261311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11316294923 - 212 = 11316290827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11316294973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50111 + ... + 158567.

It is an arithmetic number, because the mean of its divisors is an integer number (1429693356).

Almost surely, 211316294923 is an apocalyptic number.

11316294923 is a deficient number, since it is larger than the sum of its proper divisors (121251925).

11316294923 is a wasteful number, since it uses less digits than its factorization.

11316294923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109573.

The product of its digits is 69984, while the sum is 41.

The spelling of 11316294923 in words is "eleven billion, three hundred sixteen million, two hundred ninety-four thousand, nine hundred twenty-three".

Divisors: 1 103 1013 104339 108457 11171071 109866941 11316294923