Base | Representation |
---|---|
bin | 11011101101101… |
… | …00101000000000 |
3 | 121012102221221020 |
4 | 31312310220000 |
5 | 434003201021 |
6 | 35022425440 |
7 | 5522002035 |
oct | 1566645000 |
9 | 535387836 |
10 | 232475136 |
11 | 10a254013 |
12 | 65a32280 |
13 | 39217a6a |
14 | 22c3738c |
15 | 156217c6 |
hex | ddb4a00 |
232475136 has 160 divisors (see below), whose sum is σ = 680581440. Its totient is φ = 70189056.
The previous prime is 232475101. The next prime is 232475141. The reversal of 232475136 is 631574232.
It is a junction number, because it is equal to n+sod(n) for n = 232475097 and 232475106.
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, 757095 + ... + 757401.
It is an arithmetic number, because the mean of its divisors is an integer number (4253634).
Almost surely, 2232475136 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232475136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340290720).
232475136 is an abundant number, since it is smaller than the sum of its proper divisors (448106304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232475136 is a wasteful number, since it uses less digits than its factorization.
232475136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374 (or 358 counting only the distinct ones).
The product of its digits is 30240, while the sum is 33.
The square root of 232475136 is about 15247.1353374986. The cubic root of 232475136 is about 614.8825527591.
The spelling of 232475136 in words is "two hundred thirty-two million, four hundred seventy-five thousand, one hundred thirty-six".
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