Base | Representation |
---|---|
bin | 10110011000000… |
… | …100000000101000 |
3 | 222011101122002100 |
4 | 112120010000220 |
5 | 1232101003012 |
6 | 101130133400 |
7 | 12205621656 |
oct | 2630040050 |
9 | 864348070 |
10 | 375406632 |
11 | 1829a8617 |
12 | a5881260 |
13 | 5ca10503 |
14 | 37c01dd6 |
15 | 22e568dc |
hex | 16604028 |
375406632 has 48 divisors (see below), whose sum is σ = 1035920340. Its totient is φ = 122773248.
The previous prime is 375406601. The next prime is 375406639. The reversal of 375406632 is 236604573.
375406632 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 375351876 + 54756 = 19374^2 + 234^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (375406639) 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, 45373 + ... + 53004.
Almost surely, 2375406632 is an apocalyptic number.
It is an amenable number.
375406632 is an abundant number, since it is smaller than the sum of its proper divisors (660513708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
375406632 is a wasteful number, since it uses less digits than its factorization.
375406632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98442 (or 98435 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 36.
The square root of 375406632 is about 19375.4130794675. The cubic root of 375406632 is about 721.3853420323.
The spelling of 375406632 in words is "three hundred seventy-five million, four hundred six thousand, six hundred thirty-two".
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