Base | Representation |
---|---|
bin | 1001100110110001… |
… | …00011110100010111 |
3 | 111022101212221201100 |
4 | 10303120203310113 |
5 | 41030200342404 |
6 | 2211421201143 |
7 | 241540101120 |
oct | 46330436427 |
9 | 14271787640 |
10 | 5157043479 |
11 | 2207020105 |
12 | bbb1001b3 |
13 | 642555723 |
14 | 36cca1047 |
15 | 202b27d39 |
hex | 133623d17 |
5157043479 has 36 divisors (see below), whose sum is σ = 8984900496. Its totient is φ = 2791770624.
The previous prime is 5157043477. The next prime is 5157043481. The reversal of 5157043479 is 9743407515.
5157043479 is a `hidden beast` number, since 5 + 1 + 570 + 4 + 3 + 4 + 79 = 666.
It is an interprime number because it is at equal distance from previous prime (5157043477) and next prime (5157043481).
It is not a de Polignac number, because 5157043479 - 21 = 5157043477 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5157043477) 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 35 ways as a sum of consecutive naturals, for example, 90634 + ... + 136119.
Almost surely, 25157043479 is an apocalyptic number.
5157043479 is a deficient number, since it is larger than the sum of its proper divisors (3827857017).
5157043479 is a wasteful number, since it uses less digits than its factorization.
5157043479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226804 (or 226782 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 45.
The square root of 5157043479 is about 71812.5579477573. The cubic root of 5157043479 is about 1727.6944215548.
The spelling of 5157043479 in words is "five billion, one hundred fifty-seven million, forty-three thousand, four hundred seventy-nine".
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