Base | Representation |
---|---|
bin | 11011101011111… |
… | …10111010011110 |
3 | 121012000210011000 |
4 | 31311332322132 |
5 | 433424131014 |
6 | 35014011130 |
7 | 5520064446 |
oct | 1565767236 |
9 | 535023130 |
10 | 232255134 |
11 | 10a1137a1 |
12 | 65946aa6 |
13 | 3916b897 |
14 | 22bbb126 |
15 | 155cb509 |
hex | dd7ee9e |
232255134 has 16 divisors (see below), whose sum is σ = 516122640. Its totient is φ = 77418360.
The previous prime is 232255123. The next prime is 232255147. The reversal of 232255134 is 431552232.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 232255098 and 232255107.
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, 2150457 + ... + 2150564.
It is an arithmetic number, because the mean of its divisors is an integer number (32257665).
Almost surely, 2232255134 is an apocalyptic number.
232255134 is an abundant number, since it is smaller than the sum of its proper divisors (283867506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232255134 is a wasteful number, since it uses less digits than its factorization.
232255134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4301032 (or 4301026 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 232255134 is about 15239.9190942734. The cubic root of 232255134 is about 614.6885275849.
The spelling of 232255134 in words is "two hundred thirty-two million, two hundred fifty-five thousand, one hundred thirty-four".
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