Base | Representation |
---|---|
bin | 11001100110100010… |
… | …000001110110000110 |
3 | 2121221211021201000212 |
4 | 121212202001312012 |
5 | 422244420002022 |
6 | 20343450035422 |
7 | 1662141101234 |
oct | 314642016606 |
9 | 77854251025 |
10 | 27490000262 |
11 | 1072743008a |
12 | 53b2418b72 |
13 | 279137425a |
14 | 148ad53954 |
15 | aad5c53e2 |
hex | 666881d86 |
27490000262 has 16 divisors (see below), whose sum is σ = 43262957184. Its totient is φ = 13083552000.
The previous prime is 27490000259. The next prime is 27490000267. The reversal of 27490000262 is 26200009472.
It is a super-2 number, since 2×274900002622 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27490000267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3630539 + ... + 3638102.
It is an arithmetic number, because the mean of its divisors is an integer number (2703934824).
Almost surely, 227490000262 is an apocalyptic number.
27490000262 is a deficient number, since it is larger than the sum of its proper divisors (15772956922).
27490000262 is a wasteful number, since it uses less digits than its factorization.
27490000262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7268735.
The product of its (nonzero) digits is 12096, while the sum is 32.
The spelling of 27490000262 in words is "twenty-seven billion, four hundred ninety million, two hundred sixty-two", and thus it is an aban number.
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