Base | Representation |
---|---|
bin | 1111111101101000100… |
… | …1011001101010000100 |
3 | 222012212110021120201201 |
4 | 3333122021121222010 |
5 | 13443122131241444 |
6 | 325552503432244 |
7 | 25545664440124 |
oct | 3773211315204 |
9 | 865773246651 |
10 | 274242837124 |
11 | a633aa28633 |
12 | 45197455684 |
13 | 1cb26790529 |
14 | d3b83c0c84 |
15 | 72012c6dd4 |
hex | 3fda259a84 |
274242837124 has 27 divisors (see below), whose sum is σ = 497099817487. Its totient is φ = 132378430688.
The previous prime is 274242837103. The next prime is 274242837173. The reversal of 274242837124 is 421738242472.
It is a happy number.
The square root of 274242837124 is 523682.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 132264597124 + 141978240000 = 363682^2 + 376800^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 30369042 + ... + 30378070.
Almost surely, 2274242837124 is an apocalyptic number.
274242837124 is the 523682-nd square number.
It is an amenable number.
274242837124 is a deficient number, since it is larger than the sum of its proper divisors (222856980363).
274242837124 is an frugal number, since it uses more digits than its factorization.
274242837124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18120 (or 9060 counting only the distinct ones).
The product of its digits is 1204224, while the sum is 46.
The spelling of 274242837124 in words is "two hundred seventy-four billion, two hundred forty-two million, eight hundred thirty-seven thousand, one hundred twenty-four".
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