Base | Representation |
---|---|
bin | 1001100111010000… |
… | …10010010111000010 |
3 | 111022200122102010110 |
4 | 10303220102113002 |
5 | 41032224310044 |
6 | 2212045412150 |
7 | 241620121665 |
oct | 46350222702 |
9 | 14280572113 |
10 | 5161166274 |
11 | 2209386680 |
12 | 100056a056 |
13 | 64336a154 |
14 | 36d6556dc |
15 | 20318e6b9 |
hex | 133a125c2 |
5161166274 has 32 divisors (see below), whose sum is σ = 11302318080. Its totient is φ = 1558213200.
The previous prime is 5161166267. The next prime is 5161166317. The reversal of 5161166274 is 4726611615.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126394 + ... + 162165.
It is an arithmetic number, because the mean of its divisors is an integer number (353197440).
Almost surely, 25161166274 is an apocalyptic number.
5161166274 is an abundant number, since it is smaller than the sum of its proper divisors (6141151806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5161166274 is a wasteful number, since it uses less digits than its factorization.
5161166274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288846.
The product of its digits is 60480, while the sum is 39.
The square root of 5161166274 is about 71841.2574639392. The cubic root of 5161166274 is about 1728.1547003078.
Adding to 5161166274 its reverse (4726611615), we get a palindrome (9887777889).
The spelling of 5161166274 in words is "five billion, one hundred sixty-one million, one hundred sixty-six thousand, two hundred seventy-four".
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