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23020313114 = 211510156557
BaseRepresentation
bin10101011100000111…
…100001101000011010
32012102022210001221102
4111130013201220122
5334121200004424
614324141111402
71443315301331
oct253407415032
965368701842
1023020313114
119843403a67
124565558562
13222b351c66
141185498d18
158eaec37ae
hex55c1e1a1a

23020313114 has 4 divisors (see below), whose sum is σ = 34530469674. Its totient is φ = 11510156556.

The previous prime is 23020313089. The next prime is 23020313131. The reversal of 23020313114 is 41131302032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23018048089 + 2265025 = 151717^2 + 1505^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5755078277 + ... + 5755078280.

Almost surely, 223020313114 is an apocalyptic number.

23020313114 is a deficient number, since it is larger than the sum of its proper divisors (11510156560).

23020313114 is a wasteful number, since it uses less digits than its factorization.

23020313114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11510156559.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23020313114 its reverse (41131302032), we get a palindrome (64151615146).

The spelling of 23020313114 in words is "twenty-three billion, twenty million, three hundred thirteen thousand, one hundred fourteen".

Divisors: 1 2 11510156557 23020313114