Base | Representation |
---|---|
bin | 1000011010100… |
… | …01100000010010 |
3 | 11220211021010110 |
4 | 10031101200102 |
5 | 121032312214 |
6 | 11000542150 |
7 | 1514664120 |
oct | 415214022 |
9 | 156737113 |
10 | 70588434 |
11 | 36933154 |
12 | 1b781956 |
13 | 11816607 |
14 | 9536910 |
15 | 62e5159 |
hex | 4351812 |
70588434 has 32 divisors (see below), whose sum is σ = 161594496. Its totient is φ = 20136960.
The previous prime is 70588417. The next prime is 70588447. The reversal of 70588434 is 43488507.
It is a junction number, because it is equal to n+sod(n) for n = 70588392 and 70588401.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50424 + ... + 51804.
It is an arithmetic number, because the mean of its divisors is an integer number (5049828).
Almost surely, 270588434 is an apocalyptic number.
70588434 is an abundant number, since it is smaller than the sum of its proper divisors (91006062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70588434 is a wasteful number, since it uses less digits than its factorization.
70588434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2610.
The product of its (nonzero) digits is 107520, while the sum is 39.
The square root of 70588434 is about 8401.6923295250. The cubic root of 70588434 is about 413.2801207656.
The spelling of 70588434 in words is "seventy million, five hundred eighty-eight thousand, four hundred thirty-four".
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