Base | Representation |
---|---|
bin | 1000000000001100010… |
… | …00110011011110101100 |
3 | 222021202220000221211022 |
4 | 10000012020303132230 |
5 | 14001130101101002 |
6 | 330154030313312 |
7 | 25603165620413 |
oct | 4000610633654 |
9 | 867686027738 |
10 | 274980878252 |
11 | a668959a883 |
12 | 45362658838 |
13 | 1cc1365b962 |
14 | d44841c47a |
15 | 7245eb0ba2 |
hex | 40062337ac |
274980878252 has 12 divisors (see below), whose sum is σ = 481302645936. Its totient is φ = 137465836560.
The previous prime is 274980878173. The next prime is 274980878281. The reversal of 274980878252 is 252878089472.
It is a super-2 number, since 2×2749808782522 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6125483 + ... + 6170210.
It is an arithmetic number, because the mean of its divisors is an integer number (40108553828).
Almost surely, 2274980878252 is an apocalyptic number.
It is an amenable number.
274980878252 is a deficient number, since it is larger than the sum of its proper divisors (206321767684).
274980878252 is a wasteful number, since it uses less digits than its factorization.
274980878252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12301288 (or 12301286 counting only the distinct ones).
The product of its (nonzero) digits is 36126720, while the sum is 62.
The spelling of 274980878252 in words is "two hundred seventy-four billion, nine hundred eighty million, eight hundred seventy-eight thousand, two hundred fifty-two".
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