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52023097 = 77431871
BaseRepresentation
bin1100011001110…
…0111100111001
310121220001021101
43012130330321
5101304214342
65055011401
71201121560
oct306347471
9117801241
1052023097
11274027a5
1215509b61
13aa161c9
146ca2bd7
1548793b7
hex319cf39

52023097 has 4 divisors (see below), whose sum is σ = 59454976. Its totient is φ = 44591220.

The previous prime is 52023089. The next prime is 52023107. The reversal of 52023097 is 79032025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52023097 - 23 = 52023089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52023017) 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, 3715929 + ... + 3715942.

It is an arithmetic number, because the mean of its divisors is an integer number (14863744).

Almost surely, 252023097 is an apocalyptic number.

It is an amenable number.

52023097 is a deficient number, since it is larger than the sum of its proper divisors (7431879).

52023097 is an equidigital number, since it uses as much as digits as its factorization.

52023097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7431878.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 52023097 is about 7212.7038619369. The cubic root of 52023097 is about 373.3063702005.

The spelling of 52023097 in words is "fifty-two million, twenty-three thousand, ninety-seven".

Divisors: 1 7 7431871 52023097