Base | Representation |
---|---|
bin | 1101011000110100100… |
… | …0100101000100011010 |
3 | 210222200011122122002012 |
4 | 3112031020211010122 |
5 | 12232020240300010 |
6 | 253354441505522 |
7 | 22421433055661 |
oct | 3261510450432 |
9 | 728604578065 |
10 | 230001103130 |
11 | 895a7699007 |
12 | 386aaaa22a2 |
13 | 188c59ac3c6 |
14 | b1bc735dd8 |
15 | 5eb221a005 |
hex | 358d22511a |
230001103130 has 32 divisors (see below), whose sum is σ = 416743067664. Its totient is φ = 91392749056.
The previous prime is 230001103081. The next prime is 230001103141. The reversal of 230001103130 is 31301100032.
It can be written as a sum of positive squares in 8 ways, for example, as 158635720681 + 71365382449 = 398291^2 + 267143^2 .
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, 1197014 + ... + 1375806.
Almost surely, 2230001103130 is an apocalyptic number.
230001103130 is a deficient number, since it is larger than the sum of its proper divisors (186741964534).
230001103130 is a wasteful number, since it uses less digits than its factorization.
230001103130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179650.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 230001103130 its reverse (31301100032), we get a palindrome (261302203162).
The spelling of 230001103130 in words is "two hundred thirty billion, one million, one hundred three thousand, one hundred thirty".
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