Base | Representation |
---|---|
bin | 10000001110101… |
… | …10101001101100 |
3 | 100111011220112112 |
4 | 20013112221230 |
5 | 234323124031 |
6 | 21302023152 |
7 | 3242134463 |
oct | 1007265154 |
9 | 314156475 |
10 | 136145516 |
11 | 6a93a161 |
12 | 39717ab8 |
13 | 2228aaa0 |
14 | 1411d9da |
15 | be4462b |
hex | 81d6a6c |
136145516 has 24 divisors (see below), whose sum is σ = 258990480. Its totient is φ = 62246592.
The previous prime is 136145497. The next prime is 136145551. The reversal of 136145516 is 615541631.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 6671 + ... + 17798.
It is an arithmetic number, because the mean of its divisors is an integer number (10791270).
Almost surely, 2136145516 is an apocalyptic number.
It is an amenable number.
136145516 is a deficient number, since it is larger than the sum of its proper divisors (122844964).
136145516 is a wasteful number, since it uses less digits than its factorization.
136145516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24593 (or 24591 counting only the distinct ones).
The product of its digits is 10800, while the sum is 32.
The square root of 136145516 is about 11668.1410687393. The cubic root of 136145516 is about 514.4396658001.
The spelling of 136145516 in words is "one hundred thirty-six million, one hundred forty-five thousand, five hundred sixteen".
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