Base | Representation |
---|---|
bin | 100110001001011000… |
… | …111110001000000100 |
3 | 10220201112221212210201 |
4 | 212021120332020010 |
5 | 1132341142331210 |
6 | 30452221100244 |
7 | 2650006650655 |
oct | 461130761004 |
9 | 126645855721 |
10 | 40959730180 |
11 | 16409777586 |
12 | 7b313b7684 |
13 | 3b29b60145 |
14 | 1da7c3552c |
15 | 10eadb153a |
hex | 98963e204 |
40959730180 has 24 divisors (see below), whose sum is σ = 86394365568. Its totient is φ = 16311714528.
The previous prime is 40959730171. The next prime is 40959730199. The reversal of 40959730180 is 8103795904.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 40959730180.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4506444 + ... + 4515523.
It is an arithmetic number, because the mean of its divisors is an integer number (3599765232).
Almost surely, 240959730180 is an apocalyptic number.
It is an amenable number.
40959730180 is an abundant number, since it is smaller than the sum of its proper divisors (45434635388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40959730180 is a wasteful number, since it uses less digits than its factorization.
40959730180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9022203 (or 9022201 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 46.
The spelling of 40959730180 in words is "forty billion, nine hundred fifty-nine million, seven hundred thirty thousand, one hundred eighty".
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