Base | Representation |
---|---|
bin | 11011111000110010001100… |
… | …10100001010010000101100 |
3 | 22001010120211100221101222012 |
4 | 31330121012110022100230 |
5 | 31014221013010223231 |
6 | 334232104432140352 |
7 | 15626364540442055 |
oct | 1574310624122054 |
9 | 261116740841865 |
10 | 61324722742316 |
11 | 185a373a28a540 |
12 | 6a651856976b8 |
13 | 282ab86914a27 |
14 | 11201bd4d572c |
15 | 7152e417ee2b |
hex | 37c64650a42c |
61324722742316 has 48 divisors (see below), whose sum is σ = 121654622960640. Its totient is φ = 26792982189120.
The previous prime is 61324722742279. The next prime is 61324722742319.
61324722742316 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (61324722742319) 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, 107473586 + ... + 108042681.
It is an arithmetic number, because the mean of its divisors is an integer number (2534471311680).
Almost surely, 261324722742316 is an apocalyptic number.
It is an amenable number.
61324722742316 is a deficient number, since it is larger than the sum of its proper divisors (60329900218324).
61324722742316 is a wasteful number, since it uses less digits than its factorization.
61324722742316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215516534 (or 215516532 counting only the distinct ones).
The product of its digits is 4064256, while the sum is 50.
It can be divided in two parts, 6132472 and 2742316, that added together give a palindrome (8874788).
The spelling of 61324722742316 in words is "sixty-one trillion, three hundred twenty-four billion, seven hundred twenty-two million, seven hundred forty-two thousand, three hundred sixteen".
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