Base | Representation |
---|---|
bin | 1000011010001… |
… | …01101100001110 |
3 | 11220201210202022 |
4 | 10031011230032 |
5 | 121024240141 |
6 | 10555530142 |
7 | 1514403053 |
oct | 415055416 |
9 | 156653668 |
10 | 70540046 |
11 | 368aa865 |
12 | 1b759952 |
13 | 117ca595 |
14 | 952302a |
15 | 62d5b4b |
hex | 4345b0e |
70540046 has 32 divisors (see below), whose sum is σ = 115084800. Its totient is φ = 32322240.
The previous prime is 70540039. The next prime is 70540061. The reversal of 70540046 is 64004507.
It is a junction number, because it is equal to n+sod(n) for n = 70539997 and 70540024.
It is a congruent number.
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, 163451 + ... + 163881.
It is an arithmetic number, because the mean of its divisors is an integer number (3596400).
Almost surely, 270540046 is an apocalyptic number.
70540046 is a deficient number, since it is larger than the sum of its proper divisors (44544754).
70540046 is a wasteful number, since it uses less digits than its factorization.
70540046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584.
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 70540046 is about 8398.8121779214. The cubic root of 70540046 is about 413.1856653969.
The spelling of 70540046 in words is "seventy million, five hundred forty thousand, forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •