Base | Representation |
---|---|
bin | 10010100010000011010111… |
… | …10110011010100011010010 |
3 | 12100021220012221112101100112 |
4 | 21101001223312122203102 |
5 | 20320142014014143330 |
6 | 222401230554521322 |
7 | 11404160633114300 |
oct | 1121015366324322 |
9 | 170256187471315 |
10 | 40752459131090 |
11 | 11a92025846363 |
12 | 46a2124136242 |
13 | 1997c2c0c4675 |
14 | a0c602963270 |
15 | 4aa0e94c0795 |
hex | 25106bd9a8d2 |
40752459131090 has 48 divisors (see below), whose sum is σ = 85331592173952. Its totient is φ = 13972118954976.
The previous prime is 40752459131047. The next prime is 40752459131101. The reversal of 40752459131090 is 9013195425704.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50156657 + ... + 50962683.
It is an arithmetic number, because the mean of its divisors is an integer number (1777741503624).
Almost surely, 240752459131090 is an apocalyptic number.
40752459131090 is an abundant number, since it is smaller than the sum of its proper divisors (44579133042862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40752459131090 is a wasteful number, since it uses less digits than its factorization.
40752459131090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909231 (or 909224 counting only the distinct ones).
The product of its (nonzero) digits is 1360800, while the sum is 50.
The spelling of 40752459131090 in words is "forty trillion, seven hundred fifty-two billion, four hundred fifty-nine million, one hundred thirty-one thousand, ninety".
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