Base | Representation |
---|---|
bin | 1111101100111101… |
… | …1000010101011111 |
3 | 101212202110221002100 |
4 | 3323033120111133 |
5 | 32113032104210 |
6 | 1534132300143 |
7 | 206311604226 |
oct | 37317302537 |
9 | 11782427070 |
10 | 4215113055 |
11 | 187335990a |
12 | 997771653 |
13 | 52236a94a |
14 | 2bdb4bcbd |
15 | 19a0b75c0 |
hex | fb3d855f |
4215113055 has 96 divisors (see below), whose sum is σ = 7952795136. Its totient is φ = 2059529472.
The previous prime is 4215113039. The next prime is 4215113087. The reversal of 4215113055 is 5503115124.
4215113055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4215113055 - 24 = 4215113039 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2357872 + ... + 2359658.
It is an arithmetic number, because the mean of its divisors is an integer number (82841616).
Almost surely, 24215113055 is an apocalyptic number.
4215113055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4215113055 is a deficient number, since it is larger than the sum of its proper divisors (3737682081).
4215113055 is a wasteful number, since it uses less digits than its factorization.
4215113055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1917 (or 1914 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 27.
The square root of 4215113055 is about 64923.9020315323. The cubic root of 4215113055 is about 1615.3615545190.
Adding to 4215113055 its reverse (5503115124), we get a palindrome (9718228179).
The spelling of 4215113055 in words is "four billion, two hundred fifteen million, one hundred thirteen thousand, fifty-five".
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