Base | Representation |
---|---|
bin | 10000010011011… |
… | …01100001010000 |
3 | 100112100022012210 |
4 | 20021231201100 |
5 | 240002412342 |
6 | 21323152120 |
7 | 3250320216 |
oct | 1011554120 |
9 | 315308183 |
10 | 136763472 |
11 | 7022146a |
12 | 39975640 |
13 | 22446141 |
14 | 14240cb6 |
15 | c01779c |
hex | 826d850 |
136763472 has 40 divisors (see below), whose sum is σ = 354473344. Its totient is φ = 45437184.
The previous prime is 136763461. The next prime is 136763509. The reversal of 136763472 is 274367631.
It is a self number, because there is not a number n which added to its sum of digits gives 136763472.
It is a congruent number.
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, 10473 + ... + 19575.
Almost surely, 2136763472 is an apocalyptic number.
136763472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
136763472 is an abundant number, since it is smaller than the sum of its proper divisors (217709872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136763472 is a wasteful number, since it uses less digits than its factorization.
136763472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9427 (or 9421 counting only the distinct ones).
The product of its digits is 127008, while the sum is 39.
The square root of 136763472 is about 11694.5915704654. The cubic root of 136763472 is about 515.2168276656.
The spelling of 136763472 in words is "one hundred thirty-six million, seven hundred sixty-three thousand, four hundred seventy-two".
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