Base | Representation |
---|---|
bin | 10000011000011… |
… | …010101110110001 |
3 | 201011011010122222 |
4 | 100120122232301 |
5 | 1030324231101 |
6 | 43134410425 |
7 | 6545033210 |
oct | 2030325661 |
9 | 634133588 |
10 | 274836401 |
11 | 131157724 |
12 | 78060a15 |
13 | 44c2a2b8 |
14 | 28703077 |
15 | 191dd01b |
hex | 1061abb1 |
274836401 has 8 divisors (see below), whose sum is σ = 320782080. Its totient is φ = 230561568.
The previous prime is 274836383. The next prime is 274836413. The reversal of 274836401 is 104638472.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 274836401 - 210 = 274835377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (274836431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417356 + ... + 418013.
It is an arithmetic number, because the mean of its divisors is an integer number (40097760).
Almost surely, 2274836401 is an apocalyptic number.
It is an amenable number.
274836401 is a deficient number, since it is larger than the sum of its proper divisors (45945679).
274836401 is an equidigital number, since it uses as much as digits as its factorization.
274836401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 835423.
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 274836401 is about 16578.1905224907. The cubic root of 274836401 is about 650.1667430210.
The spelling of 274836401 in words is "two hundred seventy-four million, eight hundred thirty-six thousand, four hundred one".
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