Base | Representation |
---|---|
bin | 1001100001011100… |
… | …01110110100101001 |
3 | 111012021212110202221 |
4 | 10300232032310221 |
5 | 40432233034001 |
6 | 2203144154041 |
7 | 240455423602 |
oct | 46056166451 |
9 | 14167773687 |
10 | 5112393001 |
11 | 21938a3591 |
12 | ba8168921 |
13 | 636221221 |
14 | 366d9ada9 |
15 | 1edc581a1 |
hex | 130b8ed29 |
5112393001 has 9 divisors (see below), whose sum is σ = 5162133981. Its totient is φ = 5063128812.
The previous prime is 5112392941. The next prime is 5112393007. The reversal of 5112393001 is 1003932115.
The square root of 5112393001 is 71501.
It is a perfect power (a square), and thus also a powerful number.
It is a de Polignac number, because none of the positive numbers 2k-5112393001 is a prime.
It is a super-2 number, since 2×51123930012 = 52273124393347572002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5112393007) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9080346 + ... + 9080908.
Almost surely, 25112393001 is an apocalyptic number.
5112393001 is the 71501-st square number.
5112393001 is the 35751-st centered octagonal number.
It is an amenable number.
5112393001 is a deficient number, since it is larger than the sum of its proper divisors (49740980).
5112393001 is an frugal number, since it uses more digits than its factorization.
5112393001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1380 (or 690 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 25.
The cubic root of 5112393001 is about 1722.6937465182.
Multiplying 5112393001 by its sum of digits (25), we get a square (127809825025 = 3575052).
The spelling of 5112393001 in words is "five billion, one hundred twelve million, three hundred ninety-three thousand, one".
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