Base | Representation |
---|---|
bin | 10000001110011… |
… | …00101001000011 |
3 | 100111002211021222 |
4 | 20013030221003 |
5 | 234320321030 |
6 | 21301105255 |
7 | 3241604111 |
oct | 1007145103 |
9 | 314084258 |
10 | 136104515 |
11 | 6a911378 |
12 | 396b822b |
13 | 22275221 |
14 | 1410cab1 |
15 | be373e5 |
hex | 81cca43 |
136104515 has 8 divisors (see below), whose sum is σ = 165626208. Its totient is φ = 107349760.
The previous prime is 136104443. The next prime is 136104523. The reversal of 136104515 is 515401631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 136104515 - 226 = 68995651 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191342 + ... + 192051.
It is an arithmetic number, because the mean of its divisors is an integer number (20703276).
Almost surely, 2136104515 is an apocalyptic number.
136104515 is a deficient number, since it is larger than the sum of its proper divisors (29521693).
136104515 is an equidigital number, since it uses as much as digits as its factorization.
136104515 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 383469.
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 136104515 is about 11666.3839727655. The cubic root of 136104515 is about 514.3880184669.
The spelling of 136104515 in words is "one hundred thirty-six million, one hundred four thousand, five hundred fifteen".
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