Base | Representation |
---|---|
bin | 1000110110010… |
… | …01110110111110 |
3 | 12011200010111010 |
4 | 10123021312332 |
5 | 123000232014 |
6 | 11210540050 |
7 | 1560630432 |
oct | 433116676 |
9 | 164603433 |
10 | 74227134 |
11 | 38998a43 |
12 | 20a37626 |
13 | 124bb8a7 |
14 | 9c029c2 |
15 | 67b3359 |
hex | 46c9dbe |
74227134 has 16 divisors (see below), whose sum is σ = 157187088. Its totient is φ = 23286912.
The previous prime is 74227121. The next prime is 74227177. The reversal of 74227134 is 43172247.
It is a Curzon number.
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, 363757 + ... + 363960.
It is an arithmetic number, because the mean of its divisors is an integer number (9824193).
Almost surely, 274227134 is an apocalyptic number.
74227134 is an abundant number, since it is smaller than the sum of its proper divisors (82959954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74227134 is a wasteful number, since it uses less digits than its factorization.
74227134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 727739.
The product of its digits is 9408, while the sum is 30.
The square root of 74227134 is about 8615.5170477459. The cubic root of 74227134 is about 420.2627494235.
The spelling of 74227134 in words is "seventy-four million, two hundred twenty-seven thousand, one hundred thirty-four".
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