Base | Representation |
---|---|
bin | 1000011001100… |
… | …01111011111110 |
3 | 11220120200202120 |
4 | 10030301323332 |
5 | 121014143014 |
6 | 10554103410 |
7 | 1513615134 |
oct | 414617376 |
9 | 156520676 |
10 | 70459134 |
11 | 36854a99 |
12 | 1b71ab66 |
13 | 1179c7c5 |
14 | 9501754 |
15 | 62bbba9 |
hex | 4331efe |
70459134 has 16 divisors (see below), whose sum is σ = 141628800. Its totient is φ = 23367960.
The previous prime is 70459127. The next prime is 70459139. The reversal of 70459134 is 43195407.
It is a junction number, because it is equal to n+sod(n) for n = 70459095 and 70459104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70459139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28312 + ... + 30699.
It is an arithmetic number, because the mean of its divisors is an integer number (8851800).
Almost surely, 270459134 is an apocalyptic number.
70459134 is an abundant number, since it is smaller than the sum of its proper divisors (71169666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70459134 is a wasteful number, since it uses less digits than its factorization.
70459134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59215.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 70459134 is about 8393.9939242294. The cubic root of 70459134 is about 413.0276252903.
The spelling of 70459134 in words is "seventy million, four hundred fifty-nine thousand, one hundred thirty-four".
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