Base | Representation |
---|---|
bin | 1100011101010… |
… | …1110100000111 |
3 | 10122022212202200 |
4 | 3013111310013 |
5 | 101334143012 |
6 | 5104005543 |
7 | 1203111606 |
oct | 307256407 |
9 | 118285680 |
10 | 52256007 |
11 | 27551791 |
12 | 156008b3 |
13 | aa9821b |
14 | 6d23a3d |
15 | 48c33dc |
hex | 31d5d07 |
52256007 has 24 divisors (see below), whose sum is σ = 76752000. Its totient is φ = 34257168.
The previous prime is 52256003. The next prime is 52256041. The reversal of 52256007 is 70065225.
52256007 is a `hidden beast` number, since 52 + 2 + 5 + 600 + 7 = 666.
It is not a de Polignac number, because 52256007 - 22 = 52256003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52256003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262494 + ... + 262692.
It is an arithmetic number, because the mean of its divisors is an integer number (3198000).
Almost surely, 252256007 is an apocalyptic number.
52256007 is a deficient number, since it is larger than the sum of its proper divisors (24495993).
52256007 is a wasteful number, since it uses less digits than its factorization.
52256007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 547 (or 544 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 52256007 is about 7228.8316483371. The cubic root of 52256007 is about 373.8626446147.
The spelling of 52256007 in words is "fifty-two million, two hundred fifty-six thousand, seven".
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