Base | Representation |
---|---|
bin | 1001001010110001… |
… | …0111110000001001 |
3 | 20100112000002121000 |
4 | 2102230113300021 |
5 | 20020020331121 |
6 | 1044114005213 |
7 | 114663022464 |
oct | 22254276011 |
9 | 6315002530 |
10 | 2461105161 |
11 | 1053258809 |
12 | 588276809 |
13 | 302b61958 |
14 | 194c082db |
15 | e60e6526 |
hex | 92b17c09 |
2461105161 has 8 divisors (see below), whose sum is σ = 3646081760. Its totient is φ = 1640736756.
The previous prime is 2461105151. The next prime is 2461105183. The reversal of 2461105161 is 1615011642.
It is not a de Polignac number, because 2461105161 - 27 = 2461105033 is a prime.
It is a super-2 number, since 2×24611051612 = 12114077227001671842, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 91152043 = 2461105161 / (2 + 4 + 6 + 1 + 1 + 0 + 5 + 1 + 6 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2461105151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45575995 + ... + 45576048.
It is an arithmetic number, because the mean of its divisors is an integer number (455760220).
Almost surely, 22461105161 is an apocalyptic number.
It is an amenable number.
2461105161 is a deficient number, since it is larger than the sum of its proper divisors (1184976599).
2461105161 is an equidigital number, since it uses as much as digits as its factorization.
2461105161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91152052 (or 91152046 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 2461105161 is about 49609.5269177201. The cubic root of 2461105161 is about 1350.1335324705.
The spelling of 2461105161 in words is "two billion, four hundred sixty-one million, one hundred five thousand, one hundred sixty-one".
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