Base | Representation |
---|---|
bin | 1011110000001… |
… | …0111011010101 |
3 | 10102202110010000 |
4 | 2330002323111 |
5 | 100104420221 |
6 | 4520321513 |
7 | 1136000244 |
oct | 274027325 |
9 | 112673100 |
10 | 49295061 |
11 | 2590a122 |
12 | 14613299 |
13 | a29c59a |
14 | 679295b |
15 | 44dae26 |
hex | 2f02ed5 |
49295061 has 10 divisors (see below), whose sum is σ = 73638422. Its totient is φ = 32863320.
The previous prime is 49295047. The next prime is 49295069. The reversal of 49295061 is 16059294.
It can be written as a sum of positive squares in only one way, i.e., 40259025 + 9036036 = 6345^2 + 3006^2 .
It is not a de Polignac number, because 49295061 - 29 = 49294549 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49295069) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 304210 + ... + 304371.
Almost surely, 249295061 is an apocalyptic number.
It is an amenable number.
49295061 is a deficient number, since it is larger than the sum of its proper divisors (24343361).
49295061 is an equidigital number, since it uses as much as digits as its factorization.
49295061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 608593 (or 608584 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 49295061 is about 7021.0441531157. The cubic root of 49295061 is about 366.6636039230.
The spelling of 49295061 in words is "forty-nine million, two hundred ninety-five thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •