Base | Representation |
---|---|
bin | 1001011000100111… |
… | …11000010111000111 |
3 | 111000010121001002000 |
4 | 10230103320113013 |
5 | 40304311021031 |
6 | 2151541520343 |
7 | 235566330666 |
oct | 45423702707 |
9 | 14003531060 |
10 | 5038376391 |
11 | 2156039834 |
12 | b874130b3 |
13 | 623aa7409 |
14 | 35b210ddd |
15 | 1e74d73e6 |
hex | 12c4f85c7 |
5038376391 has 8 divisors (see below), whose sum is σ = 7464261360. Its totient is φ = 3358917576.
The previous prime is 5038376383. The next prime is 5038376407. The reversal of 5038376391 is 1936738305.
5038376391 is a `hidden beast` number, since 5 + 0 + 3 + 8 + 3 + 7 + 639 + 1 = 666.
It is not a de Polignac number, because 5038376391 - 23 = 5038376383 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5038376311) by changing a digit.
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, 93303240 + ... + 93303293.
It is an arithmetic number, because the mean of its divisors is an integer number (933032670).
Almost surely, 25038376391 is an apocalyptic number.
5038376391 is a deficient number, since it is larger than the sum of its proper divisors (2425884969).
5038376391 is a wasteful number, since it uses less digits than its factorization.
5038376391 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186606542 (or 186606536 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The square root of 5038376391 is about 70981.5214756629. The cubic root of 5038376391 is about 1714.3396484728.
The spelling of 5038376391 in words is "five billion, thirty-eight million, three hundred seventy-six thousand, three hundred ninety-one".
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