Base | Representation |
---|---|
bin | 1000010111111… |
… | …00100101011100 |
3 | 11220011120222212 |
4 | 10023330211130 |
5 | 120440144404 |
6 | 10545255552 |
7 | 1512015050 |
oct | 413744534 |
9 | 156146885 |
10 | 70240604 |
11 | 36715895 |
12 | 1b6345b8 |
13 | 117241b5 |
14 | 9485c60 |
15 | 627706e |
hex | 42fc95c |
70240604 has 12 divisors (see below), whose sum is σ = 140481264. Its totient is φ = 30103104.
The previous prime is 70240601. The next prime is 70240609. The reversal of 70240604 is 40604207.
70240604 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 70240604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70240601) 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, 1254269 + ... + 1254324.
It is an arithmetic number, because the mean of its divisors is an integer number (11706772).
Almost surely, 270240604 is an apocalyptic number.
It is an amenable number.
70240604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70240604 is a wasteful number, since it uses less digits than its factorization.
70240604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2508604 (or 2508602 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 70240604 is about 8380.9667700093. The cubic root of 70240604 is about 412.6001794029.
The spelling of 70240604 in words is "seventy million, two hundred forty thousand, six hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.119 sec. • engine limits •