Base | Representation |
---|---|
bin | 1000010110110… |
… | …11110000101000 |
3 | 11212220202120011 |
4 | 10023123300220 |
5 | 120421344102 |
6 | 10542341304 |
7 | 1510615054 |
oct | 413336050 |
9 | 155822504 |
10 | 70106152 |
11 | 36633876 |
12 | 1b58a834 |
13 | 116a7c3c |
14 | 944cc64 |
15 | 624c2d7 |
hex | 42dbc28 |
70106152 has 16 divisors (see below), whose sum is σ = 132288660. Its totient is φ = 34829184.
The previous prime is 70106149. The next prime is 70106161. The reversal of 70106152 is 25160107.
It can be written as a sum of positive squares in 2 ways, for example, as 66161956 + 3944196 = 8134^2 + 1986^2 .
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, 26653 + ... + 29164.
Almost surely, 270106152 is an apocalyptic number.
It is an amenable number.
70106152 is a deficient number, since it is larger than the sum of its proper divisors (62182508).
70106152 is a wasteful number, since it uses less digits than its factorization.
70106152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55980 (or 55976 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 22.
The square root of 70106152 is about 8372.9416575060. The cubic root of 70106152 is about 412.3367498485.
Adding to 70106152 its reverse (25160107), we get a palindrome (95266259).
The spelling of 70106152 in words is "seventy million, one hundred six thousand, one hundred fifty-two".
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