Base | Representation |
---|---|
bin | 101010111100… |
… | …100110100000 |
3 | 210011222110001 |
4 | 222330212200 |
5 | 10340231042 |
6 | 1041145344 |
7 | 164456644 |
oct | 52744640 |
9 | 23158401 |
10 | 11258272 |
11 | 639a563 |
12 | 392b254 |
13 | 24424cc |
14 | 16d0c24 |
15 | ec5bb7 |
hex | abc9a0 |
11258272 has 24 divisors (see below), whose sum is σ = 22707972. Its totient is φ = 5491200.
The previous prime is 11258263. The next prime is 11258281. The reversal of 11258272 is 27285211.
It is an interprime number because it is at equal distance from previous prime (11258263) and next prime (11258281).
It can be written as a sum of positive squares in 2 ways, for example, as 6948496 + 4309776 = 2636^2 + 2076^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 11258272.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2979 + ... + 5602.
Almost surely, 211258272 is an apocalyptic number.
It is an amenable number.
11258272 is an abundant number, since it is smaller than the sum of its proper divisors (11449700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11258272 is an equidigital number, since it uses as much as digits as its factorization.
11258272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8632 (or 8624 counting only the distinct ones).
The product of its digits is 2240, while the sum is 28.
The square root of 11258272 is about 3355.3348566127. The cubic root of 11258272 is about 224.1251426582.
The spelling of 11258272 in words is "eleven million, two hundred fifty-eight thousand, two hundred seventy-two".
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