Base | Representation |
---|---|
bin | 1001001111010… |
… | …1000101111000 |
3 | 2200220211121200 |
4 | 2103311011320 |
5 | 34410041012 |
6 | 3502334200 |
7 | 650251302 |
oct | 223650570 |
9 | 80824550 |
10 | 38752632 |
11 | 1a969476 |
12 | 10b8a360 |
13 | 804ab69 |
14 | 520a972 |
15 | 36073dc |
hex | 24f5178 |
38752632 has 48 divisors (see below), whose sum is σ = 107404440. Its totient is φ = 12616128.
The previous prime is 38752627. The next prime is 38752633. The reversal of 38752632 is 23625783.
38752632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38752633) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 3163 + ... + 9354.
Almost surely, 238752632 is an apocalyptic number.
It is an amenable number.
38752632 is an abundant number, since it is smaller than the sum of its proper divisors (68651808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38752632 is a wasteful number, since it uses less digits than its factorization.
38752632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12572 (or 12565 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 38752632 is about 6225.1612027320. The cubic root of 38752632 is about 338.4026339852.
The spelling of 38752632 in words is "thirty-eight million, seven hundred fifty-two thousand, six hundred thirty-two".
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