Base | Representation |
---|---|
bin | 1001110001000… |
… | …0001001001110 |
3 | 2212002000100220 |
4 | 2130100021032 |
5 | 40441214330 |
6 | 4021532210 |
7 | 1005105426 |
oct | 234201116 |
9 | 85060326 |
10 | 40960590 |
11 | 21137330 |
12 | 11874066 |
13 | 8641b48 |
14 | 5623486 |
15 | 38e1710 |
hex | 271024e |
40960590 has 32 divisors (see below), whose sum is σ = 107243136. Its totient is φ = 9929760.
The previous prime is 40960589. The next prime is 40960609. The reversal of 40960590 is 9506904.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (33).
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, 61732 + ... + 62391.
It is an arithmetic number, because the mean of its divisors is an integer number (3351348).
Almost surely, 240960590 is an apocalyptic number.
40960590 is an abundant number, since it is smaller than the sum of its proper divisors (66282546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40960590 is a wasteful number, since it uses less digits than its factorization.
40960590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124144.
The product of its (nonzero) digits is 9720, while the sum is 33.
The square root of 40960590 is about 6400.0460935840. The cubic root of 40960590 is about 344.7112054967.
The spelling of 40960590 in words is "forty million, nine hundred sixty thousand, five hundred ninety".
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