Base | Representation |
---|---|
bin | 10110101110101… |
… | …11010010011010 |
3 | 111021210020122202 |
4 | 23113113102122 |
5 | 342303032244 |
6 | 30530450202 |
7 | 4503463043 |
oct | 1327272232 |
9 | 437706582 |
10 | 190674074 |
11 | 986a3288 |
12 | 53a33962 |
13 | 306704c6 |
14 | 1b4758ca |
15 | 11b1604e |
hex | b5d749a |
190674074 has 16 divisors (see below), whose sum is σ = 306488448. Its totient is φ = 88646592.
The previous prime is 190674073. The next prime is 190674089. The reversal of 190674074 is 470476091.
It is not an unprimeable number, because it can be changed into a prime (190674073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30962 + ... + 36605.
It is an arithmetic number, because the mean of its divisors is an integer number (19155528).
Almost surely, 2190674074 is an apocalyptic number.
190674074 is a deficient number, since it is larger than the sum of its proper divisors (115814374).
190674074 is a wasteful number, since it uses less digits than its factorization.
190674074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67669.
The product of its (nonzero) digits is 42336, while the sum is 38.
The square root of 190674074 is about 13808.4783376011. The cubic root of 190674074 is about 575.5687619866.
The spelling of 190674074 in words is "one hundred ninety million, six hundred seventy-four thousand, seventy-four".
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