Base | Representation |
---|---|
bin | 10101011011100111… |
… | …110110100111000011 |
3 | 2012101202011020210210 |
4 | 111123213312213003 |
5 | 334112033313220 |
6 | 14323243125203 |
7 | 1443154601301 |
oct | 253347664703 |
9 | 65352136723 |
10 | 23012010435 |
11 | 9839753047 |
12 | 4562813803 |
13 | 2229705b2b |
14 | 1184337271 |
15 | 8ea3d36e0 |
hex | 55b9f69c3 |
23012010435 has 32 divisors (see below), whose sum is σ = 37251144000. Its totient is φ = 12129232896.
The previous prime is 23012010403. The next prime is 23012010443. The reversal of 23012010435 is 53401021032.
It is not a de Polignac number, because 23012010435 - 25 = 23012010403 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4628631 + ... + 4633599.
It is an arithmetic number, because the mean of its divisors is an integer number (1164098250).
Almost surely, 223012010435 is an apocalyptic number.
23012010435 is a deficient number, since it is larger than the sum of its proper divisors (14239133565).
23012010435 is a wasteful number, since it uses less digits than its factorization.
23012010435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8535.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 23012010435 its reverse (53401021032), we get a palindrome (76413031467).
The spelling of 23012010435 in words is "twenty-three billion, twelve million, ten thousand, four hundred thirty-five".
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