Base | Representation |
---|---|
bin | 111111101101011011… |
… | …1111001000011100110 |
3 | 111002010221120112002200 |
4 | 1333122313321003212 |
5 | 4220144403232021 |
6 | 142504043115330 |
7 | 12612300262065 |
oct | 1773267710346 |
9 | 432127515080 |
10 | 136816070886 |
11 | 53029118070 |
12 | 22623512b46 |
13 | cb9505c381 |
14 | 689c8281dc |
15 | 385b44a126 |
hex | 1fdadf90e6 |
136816070886 has 24 divisors (see below), whose sum is σ = 323383440744. Its totient is φ = 41459415360.
The previous prime is 136816070879. The next prime is 136816070891. The reversal of 136816070886 is 688070618631.
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345494931 + ... + 345495326.
It is an arithmetic number, because the mean of its divisors is an integer number (13474310031).
Almost surely, 2136816070886 is an apocalyptic number.
136816070886 is an abundant number, since it is smaller than the sum of its proper divisors (186567369858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136816070886 is a wasteful number, since it uses less digits than its factorization.
136816070886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690990276 (or 690990273 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 54.
The spelling of 136816070886 in words is "one hundred thirty-six billion, eight hundred sixteen million, seventy thousand, eight hundred eighty-six".
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