Base | Representation |
---|---|
bin | 1111100110111… |
… | …10111001011101 |
3 | 100010101020222210 |
4 | 13303132321131 |
5 | 232004431123 |
6 | 20554231033 |
7 | 3146640546 |
oct | 763367135 |
9 | 303336883 |
10 | 130936413 |
11 | 67a01513 |
12 | 37a25479 |
13 | 21185a8a |
14 | 135654cd |
15 | b765e93 |
hex | 7cdee5d |
130936413 has 8 divisors (see below), whose sum is σ = 174634848. Its totient is φ = 87264464.
The previous prime is 130936367. The next prime is 130936427. The reversal of 130936413 is 314639031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130936413 - 26 = 130936349 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130936453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15070 + ... + 22112.
It is an arithmetic number, because the mean of its divisors is an integer number (21829356).
Almost surely, 2130936413 is an apocalyptic number.
It is an amenable number.
130936413 is a deficient number, since it is larger than the sum of its proper divisors (43698435).
130936413 is an equidigital number, since it uses as much as digits as its factorization.
130936413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13243.
The product of its (nonzero) digits is 5832, while the sum is 30.
The square root of 130936413 is about 11442.7449941000. The cubic root of 130936413 is about 507.7931208062.
The spelling of 130936413 in words is "one hundred thirty million, nine hundred thirty-six thousand, four hundred thirteen".
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