Base | Representation |
---|---|
bin | 10101011011101100… |
… | …111110111000101110 |
3 | 2012101211200120021111 |
4 | 111123230332320232 |
5 | 334112404330204 |
6 | 14323332022234 |
7 | 1443202201414 |
oct | 253354767056 |
9 | 65354616244 |
10 | 23013355054 |
11 | 983a4912a8 |
12 | 456316197a |
13 | 2229a86b71 |
14 | 11845a72b4 |
15 | 8ea59bd04 |
hex | 55bb3ee2e |
23013355054 has 16 divisors (see below), whose sum is σ = 34951649040. Its totient is φ = 11362930240.
The previous prime is 23013355049. The next prime is 23013355061. The reversal of 23013355054 is 45055331032.
It is a super-2 number, since 2×230133550542 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353274 + ... + 413314.
It is an arithmetic number, because the mean of its divisors is an integer number (2184478065).
Almost surely, 223013355054 is an apocalyptic number.
23013355054 is a deficient number, since it is larger than the sum of its proper divisors (11938293986).
23013355054 is a wasteful number, since it uses less digits than its factorization.
23013355054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62435.
The product of its (nonzero) digits is 27000, while the sum is 31.
Adding to 23013355054 its reverse (45055331032), we get a palindrome (68068686086).
The spelling of 23013355054 in words is "twenty-three billion, thirteen million, three hundred fifty-five thousand, fifty-four".
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