Base | Representation |
---|---|
bin | 1110010101110… |
… | …0110110101001 |
3 | 11012011220010201 |
4 | 3211130312221 |
5 | 110344233121 |
6 | 5545112201 |
7 | 1330154662 |
oct | 345346651 |
9 | 135156121 |
10 | 60149161 |
11 | 30a52a56 |
12 | 18188661 |
13 | c5ccb27 |
14 | 7dba369 |
15 | 5431e91 |
hex | 395cda9 |
60149161 has 12 divisors (see below), whose sum is σ = 64011532. Its totient is φ = 56476224.
The previous prime is 60149149. The next prime is 60149203. The reversal of 60149161 is 16194106.
It can be written as a sum of positive squares in 6 ways, for example, as 6859161 + 53290000 = 2619^2 + 7300^2 .
It is not a de Polignac number, because 60149161 - 217 = 60018089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60149101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30151 + ... + 32083.
Almost surely, 260149161 is an apocalyptic number.
It is an amenable number.
60149161 is a deficient number, since it is larger than the sum of its proper divisors (3862371).
60149161 is a wasteful number, since it uses less digits than its factorization.
60149161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2028 (or 1999 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 60149161 is about 7755.5890169606. The cubic root of 60149161 is about 391.8109098613.
The spelling of 60149161 in words is "sixty million, one hundred forty-nine thousand, one hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •