Base | Representation |
---|---|
bin | 10000010100010… |
… | …00110111011110 |
3 | 100112112222212110 |
4 | 20022020313132 |
5 | 240020003421 |
6 | 21325414450 |
7 | 3251264616 |
oct | 1012106736 |
9 | 315488773 |
10 | 136875486 |
11 | 70298640 |
12 | 39a0a426 |
13 | 22485117 |
14 | 1426da46 |
15 | c03aa76 |
hex | 8288dde |
136875486 has 32 divisors (see below), whose sum is σ = 299230848. Its totient is φ = 41395040.
The previous prime is 136875443. The next prime is 136875499. The reversal of 136875486 is 684578631.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 36976 + ... + 40508.
It is an arithmetic number, because the mean of its divisors is an integer number (9350964).
Almost surely, 2136875486 is an apocalyptic number.
136875486 is an abundant number, since it is smaller than the sum of its proper divisors (162355362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136875486 is a wasteful number, since it uses less digits than its factorization.
136875486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4136.
The product of its digits is 967680, while the sum is 48.
The square root of 136875486 is about 11699.3797271479. The cubic root of 136875486 is about 515.3574493978.
The spelling of 136875486 in words is "one hundred thirty-six million, eight hundred seventy-five thousand, four hundred eighty-six".
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