Base | Representation |
---|---|
bin | 1000010110100… |
… | …10010011001010 |
3 | 11212211210101222 |
4 | 10023102103022 |
5 | 120414124102 |
6 | 10541442042 |
7 | 1510364066 |
oct | 413222312 |
9 | 155753358 |
10 | 70067402 |
11 | 36607749 |
12 | 1b570322 |
13 | 11693402 |
14 | 943caa6 |
15 | 6240aa2 |
hex | 42d24ca |
70067402 has 16 divisors (see below), whose sum is σ = 111261600. Its totient is φ = 33001200.
The previous prime is 70067369. The next prime is 70067411. The reversal of 70067402 is 20476007.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1652 + ... + 11952.
It is an arithmetic number, because the mean of its divisors is an integer number (6953850).
Almost surely, 270067402 is an apocalyptic number.
70067402 is a deficient number, since it is larger than the sum of its proper divisors (41194198).
70067402 is a wasteful number, since it uses less digits than its factorization.
70067402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10501.
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 70067402 is about 8370.6273361081. The cubic root of 70067402 is about 412.2607651055.
The spelling of 70067402 in words is "seventy million, sixty-seven thousand, four hundred two".
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