Base | Representation |
---|---|
bin | 1001101100000… |
… | …0010001110100 |
3 | 2211110101121222 |
4 | 2123000101310 |
5 | 40400232320 |
6 | 4010525512 |
7 | 1002243620 |
oct | 233002164 |
9 | 84411558 |
10 | 40633460 |
11 | 20a3357a |
12 | 11736898 |
13 | 8558c8a |
14 | 557a180 |
15 | 3879825 |
hex | 26c0474 |
40633460 has 48 divisors (see below), whose sum is σ = 99912960. Its totient is φ = 13589760.
The previous prime is 40633459. The next prime is 40633471. The reversal of 40633460 is 6433604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2201 + ... + 9279.
It is an arithmetic number, because the mean of its divisors is an integer number (2081520).
Almost surely, 240633460 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40633460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49956480).
40633460 is an abundant number, since it is smaller than the sum of its proper divisors (59279500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40633460 is a wasteful number, since it uses less digits than its factorization.
40633460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7136 (or 7134 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
The square root of 40633460 is about 6374.4380144449. The cubic root of 40633460 is about 343.7910778459.
The spelling of 40633460 in words is "forty million, six hundred thirty-three thousand, four hundred sixty".
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