Base | Representation |
---|---|
bin | 1001011010111… |
… | …11011011010110 |
3 | 12111201100100210 |
4 | 10231133123112 |
5 | 130213042240 |
6 | 11501550250 |
7 | 1646531013 |
oct | 455373326 |
9 | 174640323 |
10 | 79034070 |
11 | 40681515 |
12 | 22575386 |
13 | 134b282b |
14 | a6d470a |
15 | 6e12780 |
hex | 4b5f6d6 |
79034070 has 32 divisors (see below), whose sum is σ = 190965600. Its totient is φ = 20933120.
The previous prime is 79034069. The next prime is 79034089. The reversal of 79034070 is 7043097.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4371 + ... + 13310.
It is an arithmetic number, because the mean of its divisors is an integer number (5967675).
Almost surely, 279034070 is an apocalyptic number.
79034070 is an abundant number, since it is smaller than the sum of its proper divisors (111931530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79034070 is a wasteful number, since it uses less digits than its factorization.
79034070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17840.
The product of its (nonzero) digits is 5292, while the sum is 30.
The square root of 79034070 is about 8890.1107979597. The cubic root of 79034070 is about 429.1457169317.
The spelling of 79034070 in words is "seventy-nine million, thirty-four thousand, seventy".
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