Base | Representation |
---|---|
bin | 1100011101001… |
… | …0111110110110 |
3 | 10122022021212000 |
4 | 3013102332312 |
5 | 101333310111 |
6 | 5103440130 |
7 | 1203033024 |
oct | 307227666 |
9 | 118267760 |
10 | 52244406 |
11 | 27543aa5 |
12 | 155b6046 |
13 | aa92b66 |
14 | 6d1d714 |
15 | 48bec56 |
hex | 31d2fb6 |
52244406 has 32 divisors (see below), whose sum is σ = 116438880. Its totient is φ = 17363808.
The previous prime is 52244377. The next prime is 52244429. The reversal of 52244406 is 60444225.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 52244406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20220 + ... + 22656.
It is an arithmetic number, because the mean of its divisors is an integer number (3638715).
Almost surely, 252244406 is an apocalyptic number.
52244406 is an abundant number, since it is smaller than the sum of its proper divisors (64194474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52244406 is a wasteful number, since it uses less digits than its factorization.
52244406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2845 (or 2839 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The square root of 52244406 is about 7228.0291919720. The cubic root of 52244406 is about 373.8349763345.
It can be divided in two parts, 52244 and 406, that added together give a triangular number (52650 = T324).
The spelling of 52244406 in words is "fifty-two million, two hundred forty-four thousand, four hundred six".
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