Base | Representation |
---|---|
bin | 1100011101010… |
… | …1001000010101 |
3 | 10122022201220220 |
4 | 3013111020111 |
5 | 101334100310 |
6 | 5103544553 |
7 | 1203100464 |
oct | 307251025 |
9 | 118281826 |
10 | 52253205 |
11 | 2754a674 |
12 | 155bb159 |
13 | aa96b74 |
14 | 6d229db |
15 | 48c2670 |
hex | 31d5215 |
52253205 has 8 divisors (see below), whose sum is σ = 83605152. Its totient is φ = 27868368.
The previous prime is 52253191. The next prime is 52253209. The reversal of 52253205 is 50235225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52253205 - 27 = 52253077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52253209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1741759 + ... + 1741788.
It is an arithmetic number, because the mean of its divisors is an integer number (10450644).
Almost surely, 252253205 is an apocalyptic number.
It is an amenable number.
52253205 is a deficient number, since it is larger than the sum of its proper divisors (31351947).
52253205 is a wasteful number, since it uses less digits than its factorization.
52253205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3483555.
The product of its (nonzero) digits is 3000, while the sum is 24.
The square root of 52253205 is about 7228.6378384866. The cubic root of 52253205 is about 373.8559622451.
The spelling of 52253205 in words is "fifty-two million, two hundred fifty-three thousand, two hundred five".
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