Base | Representation |
---|---|
bin | 1000010111000… |
… | …10010100110110 |
3 | 11212222010110020 |
4 | 10023202110312 |
5 | 120423224141 |
6 | 10543110010 |
7 | 1511056344 |
oct | 413422466 |
9 | 155863406 |
10 | 70133046 |
11 | 36651aa5 |
12 | 1b5a2306 |
13 | 116b7259 |
14 | 9458994 |
15 | 6255266 |
hex | 42e2536 |
70133046 has 16 divisors (see below), whose sum is σ = 140348208. Its totient is φ = 23364000.
The previous prime is 70133039. The next prime is 70133051. The reversal of 70133046 is 64033107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18036 + ... + 21576.
It is an arithmetic number, because the mean of its divisors is an integer number (8771763).
Almost surely, 270133046 is an apocalyptic number.
70133046 is an abundant number, since it is smaller than the sum of its proper divisors (70215162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70133046 is a wasteful number, since it uses less digits than its factorization.
70133046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6847.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 70133046 is about 8374.5475101644. The cubic root of 70133046 is about 412.3894697430.
The spelling of 70133046 in words is "seventy million, one hundred thirty-three thousand, forty-six".
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