Base | Representation |
---|---|
bin | 1000110001101… |
… | …11000010001110 |
3 | 12010112120112100 |
4 | 10120313002032 |
5 | 122322010432 |
6 | 11150015530 |
7 | 1552544211 |
oct | 430670216 |
9 | 163476470 |
10 | 73625742 |
11 | 38618123 |
12 | 207a75a6 |
13 | 1233ac38 |
14 | 9ac7778 |
15 | 66e507c |
hex | 463708e |
73625742 has 24 divisors (see below), whose sum is σ = 168906816. Its totient is φ = 23098176.
The previous prime is 73625729. The next prime is 73625753. The reversal of 73625742 is 24752637.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 73625697 and 73625706.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119998 + ... + 120609.
It is an arithmetic number, because the mean of its divisors is an integer number (7037784).
Almost surely, 273625742 is an apocalyptic number.
73625742 is an abundant number, since it is smaller than the sum of its proper divisors (95281074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73625742 is a wasteful number, since it uses less digits than its factorization.
73625742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240632 (or 240629 counting only the distinct ones).
The product of its digits is 70560, while the sum is 36.
The square root of 73625742 is about 8580.5443883241. The cubic root of 73625742 is about 419.1246735890.
The spelling of 73625742 in words is "seventy-three million, six hundred twenty-five thousand, seven hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •