Base | Representation |
---|---|
bin | 1001011001000100… |
… | …01100110001010101 |
3 | 111000101122202001202 |
4 | 10230202030301111 |
5 | 40311241130010 |
6 | 2152154202245 |
7 | 235643253323 |
oct | 45442146125 |
9 | 14011582052 |
10 | 5042130005 |
11 | 21581729a0 |
12 | b88723385 |
13 | 6247bcaa3 |
14 | 35b90ad13 |
15 | 1e79c96a5 |
hex | 12c88cc55 |
5042130005 has 16 divisors (see below), whose sum is σ = 6813531648. Its totient is φ = 3548712000.
The previous prime is 5042130001. The next prime is 5042130007. The reversal of 5042130005 is 5000312405.
It is not a de Polignac number, because 5042130005 - 22 = 5042130001 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5042130001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1476926 + ... + 1480335.
It is an arithmetic number, because the mean of its divisors is an integer number (425845728).
Almost surely, 25042130005 is an apocalyptic number.
5042130005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5042130005 is a deficient number, since it is larger than the sum of its proper divisors (1771401643).
5042130005 is a wasteful number, since it uses less digits than its factorization.
5042130005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2957308.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 5042130005 is about 71007.9573357803. The cubic root of 5042130005 is about 1714.7652731476.
The spelling of 5042130005 in words is "five billion, forty-two million, one hundred thirty thousand, five".
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