Base | Representation |
---|---|
bin | 10000001110010… |
… | …01101011110100 |
3 | 100111002012200102 |
4 | 20013021223310 |
5 | 234314424104 |
6 | 21300533232 |
7 | 3241523600 |
oct | 1007115364 |
9 | 314065612 |
10 | 136092404 |
11 | 6a903268 |
12 | 396b1218 |
13 | 2226c866 |
14 | 14108500 |
15 | be33a1e |
hex | 81c9af4 |
136092404 has 18 divisors (see below), whose sum is σ = 277045650. Its totient is φ = 58325232.
The previous prime is 136092391. The next prime is 136092413. The reversal of 136092404 is 404290631.
It can be written as a sum of positive squares in only one way, i.e., 81036004 + 55056400 = 9002^2 + 7420^2 .
It is a super-2 number, since 2×1360924042 = 37042284852998432, which contains 22 as substring.
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 5 ways as a sum of consecutive naturals, for example, 346979 + ... + 347370.
It is an arithmetic number, because the mean of its divisors is an integer number (15391425).
Almost surely, 2136092404 is an apocalyptic number.
136092404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
136092404 is an abundant number, since it is smaller than the sum of its proper divisors (140953246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136092404 is a wasteful number, since it uses less digits than its factorization.
136092404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 694367 (or 694358 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 136092404 is about 11665.8649057839. The cubic root of 136092404 is about 514.3727607363.
The spelling of 136092404 in words is "one hundred thirty-six million, ninety-two thousand, four hundred four".
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