Base | Representation |
---|---|
bin | 1000110000101… |
… | …00011101011101 |
3 | 12010021101021021 |
4 | 10120110131131 |
5 | 122302443000 |
6 | 11143004141 |
7 | 1551414301 |
oct | 430243535 |
9 | 163241237 |
10 | 73484125 |
11 | 38530790 |
12 | 20739651 |
13 | 122bb640 |
14 | 9a8bd01 |
15 | 66b811a |
hex | 461475d |
73484125 has 32 divisors (see below), whose sum is σ = 107767296. Its totient is φ = 49320000.
The previous prime is 73484123. The next prime is 73484137. The reversal of 73484125 is 52148437.
It is not a de Polignac number, because 73484125 - 21 = 73484123 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73484123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15820 + ... + 19930.
It is an arithmetic number, because the mean of its divisors is an integer number (3367728).
Almost surely, 273484125 is an apocalyptic number.
It is an amenable number.
73484125 is a deficient number, since it is larger than the sum of its proper divisors (34283171).
73484125 is a wasteful number, since it uses less digits than its factorization.
73484125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4150 (or 4140 counting only the distinct ones).
The product of its digits is 26880, while the sum is 34.
The square root of 73484125 is about 8572.2882009414. The cubic root of 73484125 is about 418.8557763528.
The spelling of 73484125 in words is "seventy-three million, four hundred eighty-four thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •