Base | Representation |
---|---|
bin | 110110010011101010… |
… | …111011001101111111 |
3 | 12120111212110111100021 |
4 | 312103222323031333 |
5 | 1423410343000312 |
6 | 42442130113011 |
7 | 4133012325625 |
oct | 662352731577 |
9 | 176455414307 |
10 | 58312078207 |
11 | 22803714479 |
12 | b37471b767 |
13 | 5663b4c3b6 |
14 | 2b72633515 |
15 | 17b4487c07 |
hex | d93abb37f |
58312078207 has 6 divisors (see below), whose sum is σ = 58663371248. Its totient is φ = 57962876364.
The previous prime is 58312078183. The next prime is 58312078213. The reversal of 58312078207 is 70287021385.
It is a de Polignac number, because none of the positive numbers 2k-58312078207 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58312072207) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1017543 + ... + 1073320.
Almost surely, 258312078207 is an apocalyptic number.
58312078207 is a deficient number, since it is larger than the sum of its proper divisors (351293041).
58312078207 is an equidigital number, since it uses as much as digits as its factorization.
58312078207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2091197 (or 2091030 counting only the distinct ones).
The product of its (nonzero) digits is 188160, while the sum is 43.
The spelling of 58312078207 in words is "fifty-eight billion, three hundred twelve million, seventy-eight thousand, two hundred seven".
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