Base | Representation |
---|---|
bin | 1111100101011… |
… | …10000101101110 |
3 | 100010000002202101 |
4 | 13302232011232 |
5 | 231432031434 |
6 | 20550045314 |
7 | 3145145650 |
oct | 762560556 |
9 | 303002671 |
10 | 130736494 |
11 | 67885299 |
12 | 3794983a |
13 | 21115a95 |
14 | 135126d0 |
15 | b726b14 |
hex | 7cae16e |
130736494 has 16 divisors (see below), whose sum is σ = 237303648. Its totient is φ = 52733952.
The previous prime is 130736483. The next prime is 130736519. The reversal of 130736494 is 494637031.
It is a congruent number.
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, 274419 + ... + 274894.
It is an arithmetic number, because the mean of its divisors is an integer number (14831478).
Almost surely, 2130736494 is an apocalyptic number.
130736494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130736494 is a deficient number, since it is larger than the sum of its proper divisors (106567154).
130736494 is a wasteful number, since it uses less digits than its factorization.
130736494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 549339.
The product of its (nonzero) digits is 54432, while the sum is 37.
The square root of 130736494 is about 11434.0060346320. The cubic root of 130736494 is about 507.5345494853.
The spelling of 130736494 in words is "one hundred thirty million, seven hundred thirty-six thousand, four hundred ninety-four".
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