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52295711 = 136760041
BaseRepresentation
bin1100011101111…
…1100000011111
310122101220020012
43013133200133
5101341430321
65104513435
71203335426
oct307374037
9118356205
1052295711
11275795a6
121561b87b
13aab0310
146d342bd
1548d005b
hex31df81f

52295711 has 8 divisors (see below), whose sum is σ = 57159984. Its totient is φ = 47551680.

The previous prime is 52295701. The next prime is 52295731. The reversal of 52295711 is 11759225.

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 52295711 - 26 = 52295647 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 (52295701) 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, 29150 + ... + 30891.

It is an arithmetic number, because the mean of its divisors is an integer number (7144998).

Almost surely, 252295711 is an apocalyptic number.

52295711 is a deficient number, since it is larger than the sum of its proper divisors (4864273).

52295711 is a wasteful number, since it uses less digits than its factorization.

52295711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60121.

The product of its digits is 6300, while the sum is 32.

The square root of 52295711 is about 7231.5773521411. The cubic root of 52295711 is about 373.9573073175.

The spelling of 52295711 in words is "fifty-two million, two hundred ninety-five thousand, seven hundred eleven".

Divisors: 1 13 67 871 60041 780533 4022747 52295711