Base | Representation |
---|---|
bin | 1100011101101… |
… | …0001101111101 |
3 | 10122100210111202 |
4 | 3013122031331 |
5 | 101340232140 |
6 | 5104225245 |
7 | 1203215315 |
oct | 307321575 |
9 | 118323452 |
10 | 52274045 |
11 | 2756429a |
12 | 1560b225 |
13 | aaa34b5 |
14 | 6d2a445 |
15 | 48c8915 |
hex | 31da37d |
52274045 has 8 divisors (see below), whose sum is σ = 63338496. Its totient is φ = 41412816.
The previous prime is 52274041. The next prime is 52274051. The reversal of 52274045 is 54047225.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52274045 - 22 = 52274041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52273999 and 52274017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52274041) 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, 50237 + ... + 51266.
It is an arithmetic number, because the mean of its divisors is an integer number (7917312).
Almost surely, 252274045 is an apocalyptic number.
It is an amenable number.
52274045 is a deficient number, since it is larger than the sum of its proper divisors (11064451).
52274045 is a wasteful number, since it uses less digits than its factorization.
52274045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101611.
The product of its (nonzero) digits is 11200, while the sum is 29.
The square root of 52274045 is about 7230.0791835221. The cubic root of 52274045 is about 373.9056569494.
The spelling of 52274045 in words is "fifty-two million, two hundred seventy-four thousand, forty-five".
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