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52092967 = 471108361
BaseRepresentation
bin1100011010111…
…0000000100111
310122000121010011
43012232000213
5101313433332
65100311051
71201532353
oct306560047
9118017104
1052092967
1127450243
1215542487
13aa3bc54
146cc0463
15488ee47
hex31ae027

52092967 has 4 divisors (see below), whose sum is σ = 53201376. Its totient is φ = 50984560.

The previous prime is 52092959. The next prime is 52092983. The reversal of 52092967 is 76929025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52092967 - 23 = 52092959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52092917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554134 + ... + 554227.

It is an arithmetic number, because the mean of its divisors is an integer number (13300344).

Almost surely, 252092967 is an apocalyptic number.

52092967 is a deficient number, since it is larger than the sum of its proper divisors (1108409).

52092967 is a wasteful number, since it uses less digits than its factorization.

52092967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108408.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 52092967 is about 7217.5457740149. The cubic root of 52092967 is about 373.4734193854.

The spelling of 52092967 in words is "fifty-two million, ninety-two thousand, nine hundred sixty-seven".

Divisors: 1 47 1108361 52092967