Base | Representation |
---|---|
bin | 1010100001110000101011… |
… | …10101010100010111010111 |
3 | 10000222010211000211210001001 |
4 | 11100320111311110113113 |
5 | 11013243142421232043 |
6 | 121123023510444131 |
7 | 4606356346302520 |
oct | 520702565242727 |
9 | 100863730753031 |
10 | 23150240024023 |
11 | 7415a63a71522 |
12 | 271a808663647 |
13 | cbc09b021b28 |
14 | 5a0698745847 |
15 | 2a22ce2bc74d |
hex | 150e15d545d7 |
23150240024023 has 16 divisors (see below), whose sum is σ = 26500662210816. Its totient is φ = 19810655542080.
The previous prime is 23150240024003. The next prime is 23150240024039. The reversal of 23150240024023 is 32042004205132.
It is a cyclic number.
It is not a de Polignac number, because 23150240024023 - 217 = 23150239892951 is a prime.
It is a super-2 number, since 2×231502400240232 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23150240023982 and 23150240024000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23150240024003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9416115 + ... + 11617387.
It is an arithmetic number, because the mean of its divisors is an integer number (1656291388176).
Almost surely, 223150240024023 is an apocalyptic number.
23150240024023 is a deficient number, since it is larger than the sum of its proper divisors (3350422186793).
23150240024023 is a wasteful number, since it uses less digits than its factorization.
23150240024023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2203734.
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 23150240024023 its reverse (32042004205132), we get a palindrome (55192244229155).
The spelling of 23150240024023 in words is "twenty-three trillion, one hundred fifty billion, two hundred forty million, twenty-four thousand, twenty-three".
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