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52200267 = 372485727
BaseRepresentation
bin1100011100100…
…0001101001011
310122020001022020
43013020031023
5101330402032
65102455523
71202460240
oct307101513
9118201266
1052200267
1127513919
12155945a3
13aa78a42
146d0b5c7
1548b1b2c
hex31c834b

52200267 has 8 divisors (see below), whose sum is σ = 79543296. Its totient is φ = 29828712.

The previous prime is 52200263. The next prime is 52200293. The reversal of 52200267 is 76200225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52200267 - 22 = 52200263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52200263) 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, 1242843 + ... + 1242884.

It is an arithmetic number, because the mean of its divisors is an integer number (9942912).

Almost surely, 252200267 is an apocalyptic number.

52200267 is a deficient number, since it is larger than the sum of its proper divisors (27343029).

52200267 is a wasteful number, since it uses less digits than its factorization.

52200267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485737.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 52200267 is about 7224.9752248710. The cubic root of 52200267 is about 373.7296677642.

The spelling of 52200267 in words is "fifty-two million, two hundred thousand, two hundred sixty-seven".

Divisors: 1 3 7 21 2485727 7457181 17400089 52200267