Base | Representation |
---|---|
bin | 100101111011000001… |
… | …000010011011110011 |
3 | 10220002202011221120020 |
4 | 211323001002123303 |
5 | 1131342423402342 |
6 | 30412244214523 |
7 | 2641021115442 |
oct | 457301023363 |
9 | 126082157506 |
10 | 40718575347 |
11 | 162a563536a |
12 | 7a8469a443 |
13 | 3abbbc6788 |
14 | 1d83bbcd59 |
15 | 10d4b280ec |
hex | 97b0426f3 |
40718575347 has 16 divisors (see below), whose sum is σ = 57164040960. Its totient is φ = 25710171552.
The previous prime is 40718575327. The next prime is 40718575363. The reversal of 40718575347 is 74357581704.
40718575347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40718575347 - 26 = 40718575283 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 40718575347.
It is not an unprimeable number, because it can be changed into a prime (40718575307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126433 + ... + 312125.
It is an arithmetic number, because the mean of its divisors is an integer number (3572752560).
Almost surely, 240718575347 is an apocalyptic number.
40718575347 is a deficient number, since it is larger than the sum of its proper divisors (16445465613).
40718575347 is a wasteful number, since it uses less digits than its factorization.
40718575347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189562.
The product of its (nonzero) digits is 3292800, while the sum is 51.
The spelling of 40718575347 in words is "forty billion, seven hundred eighteen million, five hundred seventy-five thousand, three hundred forty-seven".
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