| Base | Representation |
|---|---|
| bin | 1101010010000… |
| … | …1110110110100 |
| 3 | 10212211112011000 |
| 4 | 3110201312310 |
| 5 | 103230310304 |
| 6 | 5310043300 |
| 7 | 1244361111 |
| oct | 324416664 |
| 9 | 125745130 |
| 10 | 55713204 |
| 11 | 294a3178 |
| 12 | 167a9530 |
| 13 | b7089c1 |
| 14 | 7583908 |
| 15 | 4d57939 |
| hex | 3521db4 |
55713204 has 48 divisors (see below), whose sum is σ = 145353600. Its totient is φ = 18453888.
The previous prime is 55713197. The next prime is 55713221. The reversal of 55713204 is 40231755.
It is a happy number.
55713204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×557132042 = 6207922199891232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 16492 + ... + 19580.
It is an arithmetic number, because the mean of its divisors is an integer number (3028200).
Almost surely, 255713204 is an apocalyptic number.
55713204 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55713204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72676800).
55713204 is an abundant number, since it is smaller than the sum of its proper divisors (89640396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55713204 is a wasteful number, since it uses less digits than its factorization.
55713204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3269 (or 3261 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 55713204 is about 7464.1278124105. The cubic root of 55713204 is about 381.9319981655.
Adding to 55713204 its reverse (40231755), we get a palindrome (95944959).
The spelling of 55713204 in words is "fifty-five million, seven hundred thirteen thousand, two hundred four".
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