Base | Representation |
---|---|
bin | 101100100101… |
… | …1110111010100 |
3 | 1121222210112011 |
4 | 1121023313110 |
5 | 21441120122 |
6 | 2153034004 |
7 | 402502360 |
oct | 131136724 |
9 | 47883464 |
10 | 23379412 |
11 | 12219331 |
12 | 79b5904 |
13 | 4ac7694 |
14 | 31682a0 |
15 | 20bc377 |
hex | 164bdd4 |
23379412 has 24 divisors (see below), whose sum is σ = 48024704. Its totient is φ = 9748512.
The previous prime is 23379407. The next prime is 23379451. The reversal of 23379412 is 21497332.
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, 10248 + ... + 12319.
Almost surely, 223379412 is an apocalyptic number.
It is an amenable number.
23379412 is an abundant number, since it is smaller than the sum of its proper divisors (24645292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23379412 is a wasteful number, since it uses less digits than its factorization.
23379412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22615 (or 22613 counting only the distinct ones).
The product of its digits is 9072, while the sum is 31.
The square root of 23379412 is about 4835.2261581026. The cubic root of 23379412 is about 285.9419413665.
The spelling of 23379412 in words is "twenty-three million, three hundred seventy-nine thousand, four hundred twelve".
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