Base | Representation |
---|---|
bin | 11011101011111… |
… | …11100111110111 |
3 | 121012000221010121 |
4 | 31311333213313 |
5 | 433424224124 |
6 | 35014032411 |
7 | 5520106066 |
oct | 1565774767 |
9 | 535027117 |
10 | 232258039 |
11 | 10a1159a2 |
12 | 65948707 |
13 | 3916ccc0 |
14 | 22bbc1dd |
15 | 155cc2e4 |
hex | dd7f9f7 |
232258039 has 8 divisors (see below), whose sum is σ = 251312432. Its totient is φ = 213373440.
The previous prime is 232258027. The next prime is 232258069. The reversal of 232258039 is 930852232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 232258039 - 213 = 232249847 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232257995 and 232258013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232258009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39594 + ... + 45079.
It is an arithmetic number, because the mean of its divisors is an integer number (31414054).
Almost surely, 2232258039 is an apocalyptic number.
232258039 is a deficient number, since it is larger than the sum of its proper divisors (19054393).
232258039 is a wasteful number, since it uses less digits than its factorization.
232258039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84897.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 232258039 is about 15240.0144028803. The cubic root of 232258039 is about 614.6910903740.
The spelling of 232258039 in words is "two hundred thirty-two million, two hundred fifty-eight thousand, thirty-nine".
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