Base | Representation |
---|---|
bin | 111111101010000001… |
… | …0010010011101101000 |
3 | 111001211221201101200202 |
4 | 1333110002102131220 |
5 | 4214431021342010 |
6 | 142444424251332 |
7 | 12606405232025 |
oct | 1772402223550 |
9 | 431757641622 |
10 | 136701355880 |
11 | 52a7a395a81 |
12 | 225b1010b48 |
13 | cb77365b7b |
14 | 688b4c654c |
15 | 385133a6a5 |
hex | 1fd4092768 |
136701355880 has 32 divisors (see below), whose sum is σ = 315890974440. Its totient is φ = 53202689280.
The previous prime is 136701355829. The next prime is 136701355919. The reversal of 136701355880 is 88553107631.
It can be written as a sum of positive squares in 4 ways, for example, as 128451993604 + 8249362276 = 358402^2 + 90826^2 .
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, 46181411 + ... + 46184370.
Almost surely, 2136701355880 is an apocalyptic number.
136701355880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
136701355880 is an abundant number, since it is smaller than the sum of its proper divisors (179189618560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136701355880 is a wasteful number, since it uses less digits than its factorization.
136701355880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92365829 (or 92365825 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 47.
The spelling of 136701355880 in words is "one hundred thirty-six billion, seven hundred one million, three hundred fifty-five thousand, eight hundred eighty".
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