Base | Representation |
---|---|
bin | 1101011010010000010… |
… | …1110011101010000000 |
3 | 211000200000101020120120 |
4 | 3112210011303222000 |
5 | 12233312340034131 |
6 | 253501000540240 |
7 | 22434120556125 |
oct | 3264405635200 |
9 | 730600336516 |
10 | 230386252416 |
11 | 89785040401 |
12 | 38797a81680 |
13 | 189577212a8 |
14 | b21795274c |
15 | 5ed5e48496 |
hex | 35a4173a80 |
230386252416 has 64 divisors (see below), whose sum is σ = 614636047200. Its totient is φ = 76460037120.
The previous prime is 230386252357. The next prime is 230386252417. The reversal of 230386252416 is 614252683032.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (230386252417) 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, 1222030 + ... + 1397901.
Almost surely, 2230386252416 is an apocalyptic number.
It is an amenable number.
230386252416 is an abundant number, since it is smaller than the sum of its proper divisors (384249794784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230386252416 is a wasteful number, since it uses less digits than its factorization.
230386252416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2620177 (or 2620165 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 42.
The spelling of 230386252416 in words is "two hundred thirty billion, three hundred eighty-six million, two hundred fifty-two thousand, four hundred sixteen".
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