Base | Representation |
---|---|
bin | 1010111111000… |
… | …0111011111000 |
3 | 10012200212220012 |
4 | 2233300323320 |
5 | 43243410030 |
6 | 4323321052 |
7 | 1066431212 |
oct | 257607370 |
9 | 105625805 |
10 | 46075640 |
11 | 24010346 |
12 | 13520188 |
13 | 97130c0 |
14 | 61955b2 |
15 | 40a2095 |
hex | 2bf0ef8 |
46075640 has 32 divisors (see below), whose sum is σ = 111646080. Its totient is φ = 17012352.
The previous prime is 46075639. The next prime is 46075649. The reversal of 46075640 is 4657064.
It is a junction number, because it is equal to n+sod(n) for n = 46075597 and 46075606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46075649) 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, 43784 + ... + 44823.
It is an arithmetic number, because the mean of its divisors is an integer number (3488940).
Almost surely, 246075640 is an apocalyptic number.
46075640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
46075640 is an abundant number, since it is smaller than the sum of its proper divisors (65570440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46075640 is a wasteful number, since it uses less digits than its factorization.
46075640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88631 (or 88627 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 46075640 is about 6787.9039474642. The cubic root of 46075640 is about 358.5010721198.
The spelling of 46075640 in words is "forty-six million, seventy-five thousand, six hundred forty".
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