Base | Representation |
---|---|
bin | 1001010010000… |
… | …1100111111000 |
3 | 2201021002211020 |
4 | 2110201213320 |
5 | 34431410112 |
6 | 3510302440 |
7 | 651641133 |
oct | 224414770 |
9 | 81232736 |
10 | 38935032 |
11 | 1aa83514 |
12 | 11057a20 |
13 | 80b2ba6 |
14 | 525721a |
15 | 364148c |
hex | 25219f8 |
38935032 has 32 divisors (see below), whose sum is σ = 103064400. Its totient is φ = 12214784.
The previous prime is 38935031. The next prime is 38935033. The reversal of 38935032 is 23053983.
It is an interprime number because it is at equal distance from previous prime (38935031) and next prime (38935033).
It is a junction number, because it is equal to n+sod(n) for n = 38934984 and 38935002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38935031) 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, 47307 + ... + 48122.
Almost surely, 238935032 is an apocalyptic number.
It is an amenable number.
38935032 is an abundant number, since it is smaller than the sum of its proper divisors (64129368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38935032 is a wasteful number, since it uses less digits than its factorization.
38935032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95455 (or 95451 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 33.
The square root of 38935032 is about 6239.7942273764. The cubic root of 38935032 is about 338.9327317559.
The spelling of 38935032 in words is "thirty-eight million, nine hundred thirty-five thousand, thirty-two".
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