Base | Representation |
---|---|
bin | 1000010111000… |
… | …00011000100110 |
3 | 11212221201112201 |
4 | 10023200120212 |
5 | 120423000334 |
6 | 10543005114 |
7 | 1511024224 |
oct | 413403046 |
9 | 155851481 |
10 | 70125094 |
11 | 36647026 |
12 | 1b59979a |
13 | 116b3750 |
14 | 9455b14 |
15 | 6252c14 |
hex | 42e0626 |
70125094 has 16 divisors (see below), whose sum is σ = 114111648. Its totient is φ = 32127552.
The previous prime is 70125089. The next prime is 70125127. The reversal of 70125094 is 49052107.
It is a happy number.
It is an alternating number because its digits alternate between odd and even.
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, 6282 + ... + 13405.
It is an arithmetic number, because the mean of its divisors is an integer number (7131978).
Almost surely, 270125094 is an apocalyptic number.
70125094 is a deficient number, since it is larger than the sum of its proper divisors (43986554).
70125094 is a wasteful number, since it uses less digits than its factorization.
70125094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19839.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 70125094 is about 8374.0727247857. The cubic root of 70125094 is about 412.3738829633.
The spelling of 70125094 in words is "seventy million, one hundred twenty-five thousand, ninety-four".
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