Base | Representation |
---|---|
bin | 1001100100101111… |
… | …00111100100111011 |
3 | 111021012212001020011 |
4 | 10302113213210323 |
5 | 41011321111030 |
6 | 2210012242351 |
7 | 241242305431 |
oct | 46227474473 |
9 | 14235761204 |
10 | 5140019515 |
11 | 21a8452814 |
12 | bb54703b7 |
13 | 63bb74a87 |
14 | 36a90cd51 |
15 | 2013b3b2a |
hex | 1325e793b |
5140019515 has 16 divisors (see below), whose sum is σ = 6280803360. Its totient is φ = 4037080320.
The previous prime is 5140019501. The next prime is 5140019519. The reversal of 5140019515 is 5159100415.
It is a de Polignac number, because none of the positive numbers 2k-5140019515 is a prime.
It is a super-2 number, since 2×51400195152 = 52839601229161670450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5140019519) 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, 151431 + ... + 182239.
It is an arithmetic number, because the mean of its divisors is an integer number (392550210).
Almost surely, 25140019515 is an apocalyptic number.
5140019515 is a deficient number, since it is larger than the sum of its proper divisors (1140783845).
5140019515 is a wasteful number, since it uses less digits than its factorization.
5140019515 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31422.
The product of its (nonzero) digits is 4500, while the sum is 31.
The square root of 5140019515 is about 71693.9294152580. The cubic root of 5140019515 is about 1725.7912231076.
The spelling of 5140019515 in words is "five billion, one hundred forty million, nineteen thousand, five hundred fifteen".
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