Base | Representation |
---|---|
bin | 1111100110001… |
… | …10010010010001 |
3 | 100010012010201000 |
4 | 13303012102101 |
5 | 231443214401 |
6 | 20552132213 |
7 | 3146040621 |
oct | 763062221 |
9 | 303163630 |
10 | 130835601 |
11 | 679427a6 |
12 | 37997069 |
13 | 2114bc20 |
14 | 1353a881 |
15 | b746186 |
hex | 7cc6491 |
130835601 has 16 divisors (see below), whose sum is σ = 208741120. Its totient is φ = 80514000.
The previous prime is 130835597. The next prime is 130835629. The reversal of 130835601 is 106538031.
130835601 is a `hidden beast` number, since 1 + 308 + 356 + 0 + 1 = 666.
It is not a de Polignac number, because 130835601 - 22 = 130835597 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (130835651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186025 + ... + 186726.
It is an arithmetic number, because the mean of its divisors is an integer number (13046320).
Almost surely, 2130835601 is an apocalyptic number.
It is an amenable number.
130835601 is a deficient number, since it is larger than the sum of its proper divisors (77905519).
130835601 is a wasteful number, since it uses less digits than its factorization.
130835601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372773 (or 372767 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 130835601 is about 11438.3390839754. The cubic root of 130835601 is about 507.6627654615.
The spelling of 130835601 in words is "one hundred thirty million, eight hundred thirty-five thousand, six hundred one".
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