Base | Representation |
---|---|
bin | 1000110101011… |
… | …01110010000111 |
3 | 12011110021201220 |
4 | 10122231302013 |
5 | 122433042020 |
6 | 11204251423 |
7 | 1556641236 |
oct | 432556207 |
9 | 164407656 |
10 | 74112135 |
11 | 3891a5a9 |
12 | 209a0b73 |
13 | 1247b446 |
14 | 9bb2b1d |
15 | 678e240 |
hex | 46adc87 |
74112135 has 8 divisors (see below), whose sum is σ = 118579440. Its totient is φ = 39526464.
The previous prime is 74112127. The next prime is 74112151. The reversal of 74112135 is 53121147.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 74112135 - 23 = 74112127 is a prime.
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, 2470390 + ... + 2470419.
It is an arithmetic number, because the mean of its divisors is an integer number (14822430).
Almost surely, 274112135 is an apocalyptic number.
74112135 is a deficient number, since it is larger than the sum of its proper divisors (44467305).
74112135 is a wasteful number, since it uses less digits than its factorization.
74112135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4940817.
The product of its digits is 840, while the sum is 24.
The square root of 74112135 is about 8608.8405142621. The cubic root of 74112135 is about 420.0456016246.
It can be divided in two parts, 74112 and 135, that added together give a palindrome (74247).
The spelling of 74112135 in words is "seventy-four million, one hundred twelve thousand, one hundred thirty-five".
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