Base | Representation |
---|---|
bin | 100101111100010101… |
… | …100110010011011000 |
3 | 10220011021220010222201 |
4 | 211330111212103120 |
5 | 1131414112223420 |
6 | 30414355255544 |
7 | 2641410411343 |
oct | 457425462330 |
9 | 126137803881 |
10 | 40740742360 |
11 | 163070a580a |
12 | 7a8bbaa5b4 |
13 | 3ac3688356 |
14 | 1d86b0d45a |
15 | 10d6a5610a |
hex | 97c5664d8 |
40740742360 has 16 divisors (see below), whose sum is σ = 91666670400. Its totient is φ = 16296296928.
The previous prime is 40740742309. The next prime is 40740742373. The reversal of 40740742360 is 6324704704.
40740742360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509259240 + ... + 509259319.
It is an arithmetic number, because the mean of its divisors is an integer number (5729166900).
Almost surely, 240740742360 is an apocalyptic number.
40740742360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40740742360 is an abundant number, since it is smaller than the sum of its proper divisors (50925928040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40740742360 is a wasteful number, since it uses less digits than its factorization.
40740742360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1018518570 (or 1018518566 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 37.
The spelling of 40740742360 in words is "forty billion, seven hundred forty million, seven hundred forty-two thousand, three hundred sixty".
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