Base | Representation |
---|---|
bin | 1111100001100… |
… | …11011010001011 |
3 | 100002001120110022 |
4 | 13300303122023 |
5 | 231314441440 |
6 | 20531211055 |
7 | 3140653643 |
oct | 760633213 |
9 | 302046408 |
10 | 130233995 |
11 | 67571801 |
12 | 37746a8b |
13 | 20c9b148 |
14 | 13421523 |
15 | b677cb5 |
hex | 7c3368b |
130233995 has 8 divisors (see below), whose sum is σ = 156488640. Its totient is φ = 104048640.
The previous prime is 130233959. The next prime is 130234001. The reversal of 130233995 is 599332031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130233995 - 26 = 130233931 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13091 + ... + 20780.
It is an arithmetic number, because the mean of its divisors is an integer number (19561080).
Almost surely, 2130233995 is an apocalyptic number.
130233995 is a deficient number, since it is larger than the sum of its proper divisors (26254645).
130233995 is an equidigital number, since it uses as much as digits as its factorization.
130233995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34645.
The product of its (nonzero) digits is 21870, while the sum is 35.
The square root of 130233995 is about 11412.0109971906. The cubic root of 130233995 is about 506.8834610579.
The spelling of 130233995 in words is "one hundred thirty million, two hundred thirty-three thousand, nine hundred ninety-five".
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