Base | Representation |
---|---|
bin | 1010100010111001011110… |
… | …00000001000000000000000 |
3 | 10001002212200101001111001020 |
4 | 11101130233000020000000 |
5 | 11014413210122234044 |
6 | 121153005233505440 |
7 | 4612241615123040 |
oct | 521345700100000 |
9 | 101085611044036 |
10 | 23189316993024 |
11 | 7430596997726 |
12 | 27262b3412280 |
13 | cc2987aa5ab0 |
14 | 5a25244bd720 |
15 | 2a3319c28a19 |
hex | 15172f008000 |
23189316993024 has 256 divisors, whose sum is σ = 76107395602560. Its totient is φ = 6115861463040.
The previous prime is 23189316992957. The next prime is 23189316993049. The reversal of 23189316993024 is 42039961398132.
It is a tau number, because it is divible by the number of its divisors (256).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7649544 + ... + 10241784.
Almost surely, 223189316993024 is an apocalyptic number.
23189316993024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23189316993024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38053697801280).
23189316993024 is an abundant number, since it is smaller than the sum of its proper divisors (52918078609536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23189316993024 is an equidigital number, since it uses as much as digits as its factorization.
23189316993024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2592294 (or 2592266 counting only the distinct ones).
The product of its (nonzero) digits is 15116544, while the sum is 60.
The spelling of 23189316993024 in words is "twenty-three trillion, one hundred eighty-nine billion, three hundred sixteen million, nine hundred ninety-three thousand, twenty-four".
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