Base | Representation |
---|---|
bin | 1101010101000… |
… | …0000010001110 |
3 | 10220012010121102 |
4 | 3111100002032 |
5 | 103302333400 |
6 | 5314103102 |
7 | 1246106420 |
oct | 325200216 |
9 | 126163542 |
10 | 55902350 |
11 | 29612299 |
12 | 1687aa92 |
13 | b773b1a |
14 | 75d2810 |
15 | 4d939d5 |
hex | 355008e |
55902350 has 24 divisors (see below), whose sum is σ = 118833168. Its totient is φ = 19166400.
The previous prime is 55902293. The next prime is 55902359. The reversal of 55902350 is 5320955.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55902359) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79511 + ... + 80210.
It is an arithmetic number, because the mean of its divisors is an integer number (4951382).
Almost surely, 255902350 is an apocalyptic number.
55902350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
55902350 is an abundant number, since it is smaller than the sum of its proper divisors (62930818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55902350 is a wasteful number, since it uses less digits than its factorization.
55902350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159740 (or 159735 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 29.
The square root of 55902350 is about 7476.7874117163. The cubic root of 55902350 is about 382.3637289218.
The spelling of 55902350 in words is "fifty-five million, nine hundred two thousand, three hundred fifty".
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