Base | Representation |
---|---|
bin | 11011101111011… |
… | …10101100110100 |
3 | 121012220001020110 |
4 | 31313232230310 |
5 | 434033304022 |
6 | 35031503020 |
7 | 5524012410 |
oct | 1567565464 |
9 | 535801213 |
10 | 232713012 |
11 | 10a3a6804 |
12 | 65b27a70 |
13 | 3929c10c |
14 | 22c99d40 |
15 | 1566c00c |
hex | ddeeb34 |
232713012 has 24 divisors (see below), whose sum is σ = 620568256. Its totient is φ = 66489408.
The previous prime is 232712999. The next prime is 232713029. The reversal of 232713012 is 210317232.
It is a super-2 number, since 2×2327130122 = 108310691908224288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 232713012.
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, 1385113 + ... + 1385280.
Almost surely, 2232713012 is an apocalyptic number.
It is an amenable number.
232713012 is an abundant number, since it is smaller than the sum of its proper divisors (387855244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232713012 is a wasteful number, since it uses less digits than its factorization.
232713012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2770407 (or 2770405 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 232713012 is about 15254.9340214896. The cubic root of 232713012 is about 615.0922037710.
The spelling of 232713012 in words is "two hundred thirty-two million, seven hundred thirteen thousand, twelve".
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