Base | Representation |
---|---|
bin | 1110100110011… |
… | …1011100101100 |
3 | 11021020101001002 |
4 | 3221213130230 |
5 | 111134204012 |
6 | 10024335432 |
7 | 1342353401 |
oct | 351473454 |
9 | 137211032 |
10 | 61241132 |
11 | 31629407 |
12 | 18614578 |
13 | c8c2b74 |
14 | 81c22a8 |
15 | 559a7c2 |
hex | 3a6772c |
61241132 has 12 divisors (see below), whose sum is σ = 107257080. Its totient is φ = 30596256.
The previous prime is 61241119. The next prime is 61241143. The reversal of 61241132 is 23114216.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344 + ... + 11072.
It is an arithmetic number, because the mean of its divisors is an integer number (8938090).
Almost surely, 261241132 is an apocalyptic number.
It is an amenable number.
61241132 is a deficient number, since it is larger than the sum of its proper divisors (46015948).
61241132 is a wasteful number, since it uses less digits than its factorization.
61241132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12160 (or 12158 counting only the distinct ones).
The product of its digits is 288, while the sum is 20.
The square root of 61241132 is about 7825.6713450029. The cubic root of 61241132 is about 394.1677333014.
Adding to 61241132 its reverse (23114216), we get a palindrome (84355348).
The spelling of 61241132 in words is "sixty-one million, two hundred forty-one thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •