Base | Representation |
---|---|
bin | 10101011011101111… |
… | …111001101100101001 |
3 | 2012101220010102220110 |
4 | 111123233321230221 |
5 | 334113103321413 |
6 | 14323400244533 |
7 | 1443211536306 |
oct | 253357715451 |
9 | 65356112813 |
10 | 23014120233 |
11 | 983a964185 |
12 | 4563470749 |
13 | 2229c94230 |
14 | 11847260ad |
15 | 8ea69d8c3 |
hex | 55bbf9b29 |
23014120233 has 16 divisors (see below), whose sum is σ = 33498604160. Its totient is φ = 13968526464.
The previous prime is 23014120219. The next prime is 23014120247. The reversal of 23014120233 is 33202141032.
It is an interprime number because it is at equal distance from previous prime (23014120219) and next prime (23014120247).
It is not a de Polignac number, because 23014120233 - 212 = 23014116137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23014121233) 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, 4038973 + ... + 4044666.
It is an arithmetic number, because the mean of its divisors is an integer number (2093662760).
Almost surely, 223014120233 is an apocalyptic number.
It is an amenable number.
23014120233 is a deficient number, since it is larger than the sum of its proper divisors (10484483927).
23014120233 is a wasteful number, since it uses less digits than its factorization.
23014120233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8083728.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 23014120233 its reverse (33202141032), we get a palindrome (56216261265).
The spelling of 23014120233 in words is "twenty-three billion, fourteen million, one hundred twenty thousand, two hundred thirty-three".
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