Base | Representation |
---|---|
bin | 101100100111… |
… | …1101010010000 |
3 | 1122000120212000 |
4 | 1121033222100 |
5 | 21442114320 |
6 | 2153234000 |
7 | 402565611 |
oct | 131175220 |
9 | 48016760 |
10 | 23394960 |
11 | 12229a86 |
12 | 7a02900 |
13 | 4b01794 |
14 | 316dc08 |
15 | 20c1c90 |
hex | 164fa90 |
23394960 has 80 divisors (see below), whose sum is σ = 80590080. Its totient is φ = 6238080.
The previous prime is 23394949. The next prime is 23394991. The reversal of 23394960 is 6949332.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 3256 + ... + 7575.
It is an arithmetic number, because the mean of its divisors is an integer number (1007376).
Almost surely, 223394960 is an apocalyptic number.
23394960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23394960 is an abundant number, since it is smaller than the sum of its proper divisors (57195120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23394960 is a wasteful number, since it uses less digits than its factorization.
23394960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10853 (or 10841 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 36.
The square root of 23394960 is about 4836.8336750399. The cubic root of 23394960 is about 286.0053139346.
The spelling of 23394960 in words is "twenty-three million, three hundred ninety-four thousand, nine hundred sixty".
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