Base | Representation |
---|---|
bin | 111010010111001110111101… |
… | …1101000010101101010100010 |
3 | 2111022200101000010102002100000 |
4 | 1310232131323220111222202 |
5 | 1014241444324310123213 |
6 | 5015501212451040430 |
7 | 213063341444613162 |
oct | 16456357350255242 |
9 | 2438611003362300 |
10 | 513366630161058 |
11 | 139635624315a73 |
12 | 496b1a858a0116 |
13 | 1905b35b3cc8bb |
14 | 90ab1128405a2 |
15 | 3e53c9e0a8c73 |
hex | 1d2e77ba15aa2 |
513366630161058 has 96 divisors (see below), whose sum is σ = 1164466688112000. Its totient is φ = 169500265808256.
The previous prime is 513366630161057. The next prime is 513366630161071. The reversal of 513366630161058 is 850161036663315.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 513366630160995 and 513366630161013.
It is not an unprimeable number, because it can be changed into a prime (513366630161051) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16122910 + ... + 35870342.
It is an arithmetic number, because the mean of its divisors is an integer number (12129861334500).
Almost surely, 2513366630161058 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 513366630161058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582233344056000).
513366630161058 is an abundant number, since it is smaller than the sum of its proper divisors (651100057950942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
513366630161058 is a wasteful number, since it uses less digits than its factorization.
513366630161058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19747958 (or 19747946 counting only the distinct ones).
The product of its (nonzero) digits is 6998400, while the sum is 54.
The spelling of 513366630161058 in words is "five hundred thirteen trillion, three hundred sixty-six billion, six hundred thirty million, one hundred sixty-one thousand, fifty-eight".
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