Base | Representation |
---|---|
bin | 1110011001011… |
… | …1111000011000 |
3 | 11012122011210100 |
4 | 3212113320120 |
5 | 110430002221 |
6 | 5554215400 |
7 | 1332212604 |
oct | 346277030 |
9 | 135564710 |
10 | 60390936 |
11 | 310a8671 |
12 | 18284560 |
13 | c685ba8 |
14 | 8040504 |
15 | 547d926 |
hex | 3997e18 |
60390936 has 48 divisors (see below), whose sum is σ = 173183400. Its totient is φ = 18945792.
The previous prime is 60390931. The next prime is 60390937. The reversal of 60390936 is 63909306.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 60390936.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60390931) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23446 + ... + 25893.
Almost surely, 260390936 is an apocalyptic number.
It is an amenable number.
60390936 is an abundant number, since it is smaller than the sum of its proper divisors (112792464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60390936 is a wasteful number, since it uses less digits than its factorization.
60390936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49368 (or 49361 counting only the distinct ones).
The product of its (nonzero) digits is 26244, while the sum is 36.
The square root of 60390936 is about 7771.1605310919. The cubic root of 60390936 is about 392.3351811809.
The spelling of 60390936 in words is "sixty million, three hundred ninety thousand, nine hundred thirty-six".
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