Base | Representation |
---|---|
bin | 100101111101001001… |
… | …100100000101000001 |
3 | 10220012020112020101012 |
4 | 211331021210011001 |
5 | 1131431104132422 |
6 | 30420003250305 |
7 | 2641634245622 |
oct | 457511440501 |
9 | 126166466335 |
10 | 40754364737 |
11 | 1631385a479 |
12 | 7a94679995 |
13 | 3ac6447928 |
14 | 1d88857a49 |
15 | 10d7d474e2 |
hex | 97d264141 |
40754364737 has 32 divisors (see below), whose sum is σ = 43182203904. Its totient is φ = 38413440000.
The previous prime is 40754364733. The next prime is 40754364817. The reversal of 40754364737 is 73746345704.
It is a cyclic number.
It is not a de Polignac number, because 40754364737 - 22 = 40754364733 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40754364731) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89177813 + ... + 89178269.
It is an arithmetic number, because the mean of its divisors is an integer number (1349443872).
Almost surely, 240754364737 is an apocalyptic number.
It is an amenable number.
40754364737 is a deficient number, since it is larger than the sum of its proper divisors (2427839167).
40754364737 is a wasteful number, since it uses less digits than its factorization.
40754364737 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 969.
The product of its (nonzero) digits is 5927040, while the sum is 50.
The spelling of 40754364737 in words is "forty billion, seven hundred fifty-four million, three hundred sixty-four thousand, seven hundred thirty-seven".
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