Base | Representation |
---|---|
bin | 1011110001011… |
… | …0101110011000 |
3 | 10102220120100101 |
4 | 2330112232120 |
5 | 100120014102 |
6 | 4522145144 |
7 | 1136455540 |
oct | 274265630 |
9 | 112816311 |
10 | 49376152 |
11 | 25965041 |
12 | 146521b4 |
13 | a2ca477 |
14 | 67b4320 |
15 | 4504e87 |
hex | 2f16b98 |
49376152 has 32 divisors (see below), whose sum is σ = 106031520. Its totient is φ = 21116160.
The previous prime is 49376137. The next prime is 49376153. The reversal of 49376152 is 25167394.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49376153) 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, 52002 + ... + 52942.
It is an arithmetic number, because the mean of its divisors is an integer number (3313485).
Almost surely, 249376152 is an apocalyptic number.
It is an amenable number.
49376152 is an abundant number, since it is smaller than the sum of its proper divisors (56655368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49376152 is a wasteful number, since it uses less digits than its factorization.
49376152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1891 (or 1887 counting only the distinct ones).
The product of its digits is 45360, while the sum is 37.
The square root of 49376152 is about 7026.8166334408. The cubic root of 49376152 is about 366.8645492023.
The spelling of 49376152 in words is "forty-nine million, three hundred seventy-six thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •