Base | Representation |
---|---|
bin | 1111100110010… |
… | …10010001111010 |
3 | 100010012222010222 |
4 | 13303022101322 |
5 | 231444230322 |
6 | 20552340042 |
7 | 3146136413 |
oct | 763122172 |
9 | 303188128 |
10 | 130851962 |
11 | 6795401a |
12 | 379a4622 |
13 | 211564c7 |
14 | 1354280a |
15 | b74ae42 |
hex | 7cca47a |
130851962 has 8 divisors (see below), whose sum is σ = 196384500. Its totient is φ = 65390464.
The previous prime is 130851953. The next prime is 130851971. The reversal of 130851962 is 269158031.
It is an interprime number because it is at equal distance from previous prime (130851953) and next prime (130851971).
It can be written as a sum of positive squares in 2 ways, for example, as 129527161 + 1324801 = 11381^2 + 1151^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12887 + ... + 20682.
Almost surely, 2130851962 is an apocalyptic number.
130851962 is a deficient number, since it is larger than the sum of its proper divisors (65532538).
130851962 is a wasteful number, since it uses less digits than its factorization.
130851962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35520.
The product of its (nonzero) digits is 12960, while the sum is 35.
The square root of 130851962 is about 11439.0542441235. The cubic root of 130851962 is about 507.6839256663.
The spelling of 130851962 in words is "one hundred thirty million, eight hundred fifty-one thousand, nine hundred sixty-two".
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