Base | Representation |
---|---|
bin | 1000010111010… |
… | …01111000101010 |
3 | 11220000200221001 |
4 | 10023221320222 |
5 | 120430222020 |
6 | 10543505214 |
7 | 1511245540 |
oct | 413517052 |
9 | 156020831 |
10 | 70164010 |
11 | 36673294 |
12 | 1b5b820a |
13 | 116c8387 |
14 | 9465d90 |
15 | 625e50a |
hex | 42e9e2a |
70164010 has 16 divisors (see below), whose sum is σ = 144337536. Its totient is φ = 24056208.
The previous prime is 70164001. The next prime is 70164013. The reversal of 70164010 is 1046107.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (70164013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501102 + ... + 501241.
It is an arithmetic number, because the mean of its divisors is an integer number (9021096).
Almost surely, 270164010 is an apocalyptic number.
70164010 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
70164010 is an abundant number, since it is smaller than the sum of its proper divisors (74173526).
70164010 is a wasteful number, since it uses less digits than its factorization.
70164010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1002357.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 70164010 is about 8376.3960030553. The cubic root of 70164010 is about 412.4501513071.
It can be divided in two parts, 7016 and 4010, that added together give a triangular number (11026 = T148).
The spelling of 70164010 in words is "seventy million, one hundred sixty-four thousand, ten".
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