Base | Representation |
---|---|
bin | 110011101101100001… |
… | …101111001111111111 |
3 | 12022022121102120110202 |
4 | 303231201233033333 |
5 | 1402203302331111 |
6 | 41301353554115 |
7 | 4003644516662 |
oct | 635541571777 |
9 | 168277376422 |
10 | 55524652031 |
11 | 21603244982 |
12 | a91711593b |
13 | 530b5053b4 |
14 | 298a3636d9 |
15 | 169e8d3b3b |
hex | ced86f3ff |
55524652031 has 4 divisors (see below), whose sum is σ = 55865294232. Its totient is φ = 55184009832.
The previous prime is 55524651961. The next prime is 55524652049. The reversal of 55524652031 is 13025642555.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 55524652031 - 218 = 55524389887 is a prime.
It is a super-2 number, since 2×555246520312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55524652091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170320856 + ... + 170321181.
It is an arithmetic number, because the mean of its divisors is an integer number (13966323558).
Almost surely, 255524652031 is an apocalyptic number.
55524652031 is a deficient number, since it is larger than the sum of its proper divisors (340642201).
55524652031 is a wasteful number, since it uses less digits than its factorization.
55524652031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340642200.
The product of its (nonzero) digits is 180000, while the sum is 38.
The spelling of 55524652031 in words is "fifty-five billion, five hundred twenty-four million, six hundred fifty-two thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •