Base | Representation |
---|---|
bin | 1010100100101011000101… |
… | …01110001000000101001100 |
3 | 10001022201010101010021200112 |
4 | 11102111202232020011030 |
5 | 11021413120420412030 |
6 | 121241014044215152 |
7 | 4616531314112312 |
oct | 522254256100514 |
9 | 101281111107615 |
10 | 23250314232140 |
11 | 7454448282246 |
12 | 273609723a4b8 |
13 | cc86590145a8 |
14 | 5a546d5a20b2 |
15 | 2a4bd9cb4a95 |
hex | 152562b8814c |
23250314232140 has 48 divisors (see below), whose sum is σ = 51434876478720. Its totient is φ = 8803883390400.
The previous prime is 23250314232137. The next prime is 23250314232179. The reversal of 23250314232140 is 4123241305232.
It is a super-2 number, since 2×232503142321402 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23250314232097 and 23250314232106.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22983386 + ... + 23973665.
It is an arithmetic number, because the mean of its divisors is an integer number (1071559926640).
Almost surely, 223250314232140 is an apocalyptic number.
23250314232140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23250314232140 is an abundant number, since it is smaller than the sum of its proper divisors (28184562246580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23250314232140 is a wasteful number, since it uses less digits than its factorization.
23250314232140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46958382 (or 46958380 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 23250314232140 its reverse (4123241305232), we get a palindrome (27373555537372).
The spelling of 23250314232140 in words is "twenty-three trillion, two hundred fifty billion, three hundred fourteen million, two hundred thirty-two thousand, one hundred forty".
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