Base | Representation |
---|---|
bin | 1000101101101… |
… | …01111100010010 |
3 | 12002112201012111 |
4 | 10112311330102 |
5 | 122203100403 |
6 | 11130415534 |
7 | 1545212503 |
oct | 426657422 |
9 | 162481174 |
10 | 73096978 |
11 | 38296929 |
12 | 205915aa |
13 | 121b4366 |
14 | 99cabaa |
15 | 663d56d |
hex | 45b5f12 |
73096978 has 8 divisors (see below), whose sum is σ = 112608972. Its totient is φ = 35560656.
The previous prime is 73096949. The next prime is 73096979. The reversal of 73096978 is 87969037.
It can be written as a sum of positive squares in 2 ways, for example, as 68674369 + 4422609 = 8287^2 + 2103^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (73096979) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493825 + ... + 493972.
Almost surely, 273096978 is an apocalyptic number.
73096978 is a deficient number, since it is larger than the sum of its proper divisors (39511994).
73096978 is a wasteful number, since it uses less digits than its factorization.
73096978 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 987836.
The product of its (nonzero) digits is 571536, while the sum is 49.
The square root of 73096978 is about 8549.6770699249. The cubic root of 73096978 is about 418.1189080452.
The spelling of 73096978 in words is "seventy-three million, ninety-six thousand, nine hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •