Base | Representation |
---|---|
bin | 1000101110111… |
… | …0000100110100 |
3 | 2112220211102221 |
4 | 2023232010310 |
5 | 33334023430 |
6 | 3345012124 |
7 | 623215333 |
oct | 213560464 |
9 | 75824387 |
10 | 36626740 |
11 | 19747237 |
12 | 10324044 |
13 | 7785337 |
14 | 4c15d1a |
15 | 333757a |
hex | 22ee134 |
36626740 has 24 divisors (see below), whose sum is σ = 77063112. Its totient is φ = 14622720.
The previous prime is 36626731. The next prime is 36626747. The reversal of 36626740 is 4762663.
It can be written as a sum of positive squares in 4 ways, for example, as 13220496 + 23406244 = 3636^2 + 4838^2 .
It is a junction number, because it is equal to n+sod(n) for n = 36626696 and 36626705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36626747) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11392 + ... + 14248.
It is an arithmetic number, because the mean of its divisors is an integer number (3210963).
Almost surely, 236626740 is an apocalyptic number.
It is an amenable number.
36626740 is an abundant number, since it is smaller than the sum of its proper divisors (40436372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36626740 is a wasteful number, since it uses less digits than its factorization.
36626740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3507 (or 3505 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 34.
The square root of 36626740 is about 6052.0029742227. The cubic root of 36626740 is about 332.0978687614.
The spelling of 36626740 in words is "thirty-six million, six hundred twenty-six thousand, seven hundred forty".
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