Base | Representation |
---|---|
bin | 1001100010010111… |
… | …10110011001111110 |
3 | 111012211110221101221 |
4 | 10301023312121332 |
5 | 40441230013220 |
6 | 2204022423554 |
7 | 240611422222 |
oct | 46113663176 |
9 | 14184427357 |
10 | 5120157310 |
11 | 2198216a74 |
12 | baa891bba |
13 | 637a0c2a8 |
14 | 36801c782 |
15 | 1ee78d9aa |
hex | 1312f667e |
5120157310 has 32 divisors (see below), whose sum is σ = 9479698272. Its totient is φ = 1989694080.
The previous prime is 5120157277. The next prime is 5120157313. The reversal of 5120157310 is 137510215.
It is a super-2 number, since 2×51201573102 = 52432021758292872200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5120157313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242580 + ... + 262840.
It is an arithmetic number, because the mean of its divisors is an integer number (296240571).
Almost surely, 25120157310 is an apocalyptic number.
5120157310 is a deficient number, since it is larger than the sum of its proper divisors (4359540962).
5120157310 is a wasteful number, since it uses less digits than its factorization.
5120157310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20988.
The product of its (nonzero) digits is 1050, while the sum is 25.
The square root of 5120157310 is about 71555.2745085923. The cubic root of 5120157310 is about 1723.5654036219.
Adding to 5120157310 its reverse (137510215), we get a palindrome (5257667525).
The spelling of 5120157310 in words is "five billion, one hundred twenty million, one hundred fifty-seven thousand, three hundred ten".
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