Base | Representation |
---|---|
bin | 1000010110010… |
… | …01010010100000 |
3 | 11212202220210002 |
4 | 10023021102200 |
5 | 120411433441 |
6 | 10540555132 |
7 | 1510151354 |
oct | 413112240 |
9 | 155686702 |
10 | 70030496 |
11 | 36591a48 |
12 | 1b552aa8 |
13 | 1167c683 |
14 | 942d464 |
15 | 6234b9b |
hex | 42c94a0 |
70030496 has 24 divisors (see below), whose sum is σ = 138155220. Its totient is φ = 34943488.
The previous prime is 70030487. The next prime is 70030511. The reversal of 70030496 is 69403007.
It can be written as a sum of positive squares in 2 ways, for example, as 57214096 + 12816400 = 7564^2 + 3580^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15860 + ... + 19788.
Almost surely, 270030496 is an apocalyptic number.
It is an amenable number.
70030496 is a deficient number, since it is larger than the sum of its proper divisors (68124724).
70030496 is a wasteful number, since it uses less digits than its factorization.
70030496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4496 (or 4488 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 29.
The square root of 70030496 is about 8368.4225514729. The cubic root of 70030496 is about 412.1883702044.
The spelling of 70030496 in words is "seventy million, thirty thousand, four hundred ninety-six".
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