Base | Representation |
---|---|
bin | 10000010011111… |
… | …10110110111000 |
3 | 100112110220122000 |
4 | 20021332312320 |
5 | 240012200423 |
6 | 21324501000 |
7 | 3251034240 |
oct | 1011766670 |
9 | 315426560 |
10 | 136834488 |
11 | 7026a85a |
12 | 399aa760 |
13 | 2246c56b |
14 | 1425cb20 |
15 | c02d843 |
hex | 827edb8 |
136834488 has 64 divisors (see below), whose sum is σ = 434400000. Its totient is φ = 39095136.
The previous prime is 136834487. The next prime is 136834517. The reversal of 136834488 is 884438631.
136834488 is a `hidden beast` number, since 136 + 8 + 34 + 488 = 666.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136834487) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43738 + ... + 46761.
It is an arithmetic number, because the mean of its divisors is an integer number (6787500).
Almost surely, 2136834488 is an apocalyptic number.
136834488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
136834488 is an abundant number, since it is smaller than the sum of its proper divisors (297565512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136834488 is a wasteful number, since it uses less digits than its factorization.
136834488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90521 (or 90511 counting only the distinct ones).
The product of its digits is 442368, while the sum is 45.
The square root of 136834488 is about 11697.6274517528. The cubic root of 136834488 is about 515.3059896484.
The spelling of 136834488 in words is "one hundred thirty-six million, eight hundred thirty-four thousand, four hundred eighty-eight".
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