Base | Representation |
---|---|
bin | 1000110101011… |
… | …01110011001010 |
3 | 12011110021211101 |
4 | 10122231303022 |
5 | 122433042302 |
6 | 11204252014 |
7 | 1556641363 |
oct | 432556312 |
9 | 164407741 |
10 | 74112202 |
11 | 3891a65a |
12 | 209a100a |
13 | 1247b498 |
14 | 9bb2b6a |
15 | 678e287 |
hex | 46adcca |
74112202 has 16 divisors (see below), whose sum is σ = 112679424. Its totient is φ = 36556000.
The previous prime is 74112173. The next prime is 74112229. The reversal of 74112202 is 20221147.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 74112202.
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, 49302 + ... + 50782.
It is an arithmetic number, because the mean of its divisors is an integer number (7042464).
Almost surely, 274112202 is an apocalyptic number.
74112202 is a deficient number, since it is larger than the sum of its proper divisors (38567222).
74112202 is a wasteful number, since it uses less digits than its factorization.
74112202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1805.
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 74112202 is about 8608.8444056098. The cubic root of 74112202 is about 420.0457282032.
Adding to 74112202 its reverse (20221147), we get a palindrome (94333349).
The spelling of 74112202 in words is "seventy-four million, one hundred twelve thousand, two hundred two".
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