Base | Representation |
---|---|
bin | 1101011010111010011… |
… | …1111000000010000000 |
3 | 211001010022212200111020 |
4 | 3112232213320002000 |
5 | 12234143104033032 |
6 | 253530312145440 |
7 | 22441364533140 |
oct | 3265647700200 |
9 | 731108780436 |
10 | 230562955392 |
11 | 89865860a20 |
12 | 38827098280 |
13 | 1898520c573 |
14 | b2331cc920 |
15 | 5ee66eeb2c |
hex | 35ae9f8080 |
230562955392 has 256 divisors, whose sum is σ = 768431508480. Its totient is φ = 59503841280.
The previous prime is 230562955387. The next prime is 230562955393. The reversal of 230562955392 is 293559265032.
It is not an unprimeable number, because it can be changed into a prime (230562955393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4617343 + ... + 4667009.
It is an arithmetic number, because the mean of its divisors is an integer number (3001685580).
Almost surely, 2230562955392 is an apocalyptic number.
230562955392 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230562955392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384215754240).
230562955392 is an abundant number, since it is smaller than the sum of its proper divisors (537868553088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230562955392 is a wasteful number, since it uses less digits than its factorization.
230562955392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49859 (or 49847 counting only the distinct ones).
The product of its (nonzero) digits is 4374000, while the sum is 51.
The spelling of 230562955392 in words is "two hundred thirty billion, five hundred sixty-two million, nine hundred fifty-five thousand, three hundred ninety-two".
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