Base | Representation |
---|---|
bin | 10101011101000000… |
… | …011110110111111001 |
3 | 2012110100212122022010 |
4 | 111131000132313321 |
5 | 334134010302100 |
6 | 14325433120133 |
7 | 1443556225563 |
oct | 253500366771 |
9 | 65410778263 |
10 | 23035244025 |
11 | 9850881862 |
12 | 456a559049 |
13 | 223147c011 |
14 | 1187464333 |
15 | 8ec472750 |
hex | 55d01edf9 |
23035244025 has 48 divisors (see below), whose sum is σ = 38926080000. Its totient is φ = 12014544960.
The previous prime is 23035244017. The next prime is 23035244053. The reversal of 23035244025 is 52044253032.
It is not a de Polignac number, because 23035244025 - 23 = 23035244017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23035243983 and 23035244001.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7679476 + ... + 7682474.
It is an arithmetic number, because the mean of its divisors is an integer number (810960000).
Almost surely, 223035244025 is an apocalyptic number.
23035244025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23035244025 is a deficient number, since it is larger than the sum of its proper divisors (15890835975).
23035244025 is a wasteful number, since it uses less digits than its factorization.
23035244025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5238 (or 5233 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 30.
Adding to 23035244025 its reverse (52044253032), we get a palindrome (75079497057).
The spelling of 23035244025 in words is "twenty-three billion, thirty-five million, two hundred forty-four thousand, twenty-five".
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