Base | Representation |
---|---|
bin | 10000010111110… |
… | …010100110101100 |
3 | 201010211210012200 |
4 | 100113302212230 |
5 | 1030304001134 |
6 | 43131101500 |
7 | 6543450063 |
oct | 2027624654 |
9 | 633753180 |
10 | 274672044 |
11 | 131055199 |
12 | 77ba1890 |
13 | 44ba054a |
14 | 2869d1da |
15 | 191a9499 |
hex | 105f29ac |
274672044 has 36 divisors (see below), whose sum is σ = 699788544. Its totient is φ = 90834912.
The previous prime is 274672039. The next prime is 274672051. The reversal of 274672044 is 440276472.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-3 number, since 3×2746720443 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25467 + ... + 34610.
Almost surely, 2274672044 is an apocalyptic number.
It is an amenable number.
274672044 is an abundant number, since it is smaller than the sum of its proper divisors (425116500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274672044 is a wasteful number, since it uses less digits than its factorization.
274672044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60214 (or 60209 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 36.
The square root of 274672044 is about 16573.2327564661. The cubic root of 274672044 is about 650.0371134627.
The spelling of 274672044 in words is "two hundred seventy-four million, six hundred seventy-two thousand, forty-four".
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