Base | Representation |
---|---|
bin | 1111100111011… |
… | …01011111101011 |
3 | 100010111022000020 |
4 | 13303231133223 |
5 | 232013334303 |
6 | 20555411523 |
7 | 3150310062 |
oct | 763553753 |
9 | 303438006 |
10 | 130996203 |
11 | 67a42428 |
12 | 37a53ba3 |
13 | 211a7060 |
14 | 1357d1d9 |
15 | b778a53 |
hex | 7ced7eb |
130996203 has 32 divisors (see below), whose sum is σ = 209664000. Its totient is φ = 71870976.
The previous prime is 130996193. The next prime is 130996211. The reversal of 130996203 is 302699031.
It is not a de Polignac number, because 130996203 - 25 = 130996171 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130996213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7398 + ... + 17796.
It is an arithmetic number, because the mean of its divisors is an integer number (6552000).
Almost surely, 2130996203 is an apocalyptic number.
130996203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
130996203 is a deficient number, since it is larger than the sum of its proper divisors (78667797).
130996203 is a wasteful number, since it uses less digits than its factorization.
130996203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10451.
The product of its (nonzero) digits is 8748, while the sum is 33.
The square root of 130996203 is about 11445.3572683425. The cubic root of 130996203 is about 507.8704008892.
The spelling of 130996203 in words is "one hundred thirty million, nine hundred ninety-six thousand, two hundred three".
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