Base | Representation |
---|---|
bin | 10101110010001111… |
… | …010000010100010000 |
3 | 2020101012010011201010 |
4 | 111302033100110100 |
5 | 340401202004341 |
6 | 14425035410520 |
7 | 1455442641345 |
oct | 256217202420 |
9 | 66335104633 |
10 | 23391438096 |
11 | 9a13947724 |
12 | 46498b3a40 |
13 | 228a1c3640 |
14 | 11bc8a47cc |
15 | 91d881716 |
hex | 5723d0510 |
23391438096 has 40 divisors (see below), whose sum is σ = 65076182080. Its totient is φ = 7197365376.
The previous prime is 23391438079. The next prime is 23391438113. The reversal of 23391438096 is 69083419332.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (23391438079) and next prime (23391438113).
It is a Harshad number since it is a multiple of its sum of digits (48).
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, 18742516 + ... + 18743763.
It is an arithmetic number, because the mean of its divisors is an integer number (1626904552).
Almost surely, 223391438096 is an apocalyptic number.
23391438096 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
23391438096 is an abundant number, since it is smaller than the sum of its proper divisors (41684743984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23391438096 is a wasteful number, since it uses less digits than its factorization.
23391438096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37486303 (or 37486297 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 48.
The spelling of 23391438096 in words is "twenty-three billion, three hundred ninety-one million, four hundred thirty-eight thousand, ninety-six".
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