Base | Representation |
---|---|
bin | 100110000110010000… |
… | …101101111111100000 |
3 | 10220120220011212100202 |
4 | 212012100231333200 |
5 | 1132234223012141 |
6 | 30443104004332 |
7 | 2645501522444 |
oct | 460620557740 |
9 | 126526155322 |
10 | 40907235296 |
11 | 16392082384 |
12 | 7b179006a8 |
13 | 3b1c010295 |
14 | 1da0c8c824 |
15 | 10e649249b |
hex | 98642dfe0 |
40907235296 has 48 divisors (see below), whose sum is σ = 84910008960. Its totient is φ = 19346221440.
The previous prime is 40907235263. The next prime is 40907235307. The reversal of 40907235296 is 69253270904.
It is a self number, because there is not a number n which added to its sum of digits gives 40907235296.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330335 + ... + 436961.
It is an arithmetic number, because the mean of its divisors is an integer number (1768958520).
Almost surely, 240907235296 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 40907235296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42455004480).
40907235296 is an abundant number, since it is smaller than the sum of its proper divisors (44002773664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40907235296 is a wasteful number, since it uses less digits than its factorization.
40907235296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107287 (or 107279 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 47.
The spelling of 40907235296 in words is "forty billion, nine hundred seven million, two hundred thirty-five thousand, two hundred ninety-six".
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