Base | Representation |
---|---|
bin | 1101011000110100100… |
… | …0001011111011000100 |
3 | 210222200011110101210110 |
4 | 3112031020023323010 |
5 | 12232020224001012 |
6 | 253354435353020 |
7 | 22421432146461 |
oct | 3261510137304 |
9 | 728604411713 |
10 | 230001000132 |
11 | 895a7628692 |
12 | 386aaa52770 |
13 | 188c5974567 |
14 | b1bc70a668 |
15 | 5eb21e973c |
hex | 358d20bec4 |
230001000132 has 48 divisors (see below), whose sum is σ = 592943766912. Its totient is φ = 69019906560.
The previous prime is 230001000071. The next prime is 230001000169. The reversal of 230001000132 is 231000100032.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
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, 24505219 + ... + 24514602.
It is an arithmetic number, because the mean of its divisors is an integer number (12352995144).
Almost surely, 2230001000132 is an apocalyptic number.
It is an amenable number.
230001000132 is an abundant number, since it is smaller than the sum of its proper divisors (362942766780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230001000132 is a wasteful number, since it uses less digits than its factorization.
230001000132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49019868 (or 49019866 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 230001000132 its reverse (231000100032), we get a palindrome (461001100164).
The spelling of 230001000132 in words is "two hundred thirty billion, one million, one hundred thirty-two", and thus it is an aban number.
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