Base | Representation |
---|---|
bin | 100100010010100000111… |
… | …0011001111101001011001 |
3 | 122122210202200220121010122 |
4 | 1020211001303033221121 |
5 | 1123204011102430004 |
6 | 14335130501123025 |
7 | 1023224260601624 |
oct | 110450163175131 |
9 | 18583680817118 |
10 | 4987560983129 |
11 | 165323817102a |
12 | 6867580b9475 |
13 | 2a242bca9c5a |
14 | 133583728dbb |
15 | 89b10681cbe |
hex | 48941ccfa59 |
4987560983129 has 4 divisors (see below), whose sum is σ = 4996204936884. Its totient is φ = 4978917029376.
The previous prime is 4987560983117. The next prime is 4987560983203. The reversal of 4987560983129 is 9213890657894.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4563128277904 + 424432705225 = 2136148^2 + 651485^2 .
It is a cyclic number.
It is not a de Polignac number, because 4987560983129 - 24 = 4987560983113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4987560988129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4321976012 + ... + 4321977165.
It is an arithmetic number, because the mean of its divisors is an integer number (1249051234221).
It is a 1-persistent number, because it is pandigital, but 2⋅4987560983129 = 9975121966258 is not.
Almost surely, 24987560983129 is an apocalyptic number.
It is an amenable number.
4987560983129 is a deficient number, since it is larger than the sum of its proper divisors (8643953755).
4987560983129 is an equidigital number, since it uses as much as digits as its factorization.
4987560983129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8643953754.
The product of its (nonzero) digits is 235146240, while the sum is 71.
The spelling of 4987560983129 in words is "four trillion, nine hundred eighty-seven billion, five hundred sixty million, nine hundred eighty-three thousand, one hundred twenty-nine".
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