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52340901 = 367725771
BaseRepresentation
bin1100011110101…
…0100010100101
310122111012012220
43013222202211
5101344402101
65105502553
71203614244
oct307524245
9118435186
1052340901
11275aa548
1215641a59
13aac7a62
146d4695b
1548dd636
hex31ea8a5

52340901 has 8 divisors (see below), whose sum is σ = 69893664. Its totient is φ = 34841040.

The previous prime is 52340863. The next prime is 52340917. The reversal of 52340901 is 10904325.

52340901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52340901 - 26 = 52340837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52340921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10855 + ... + 14916.

It is an arithmetic number, because the mean of its divisors is an integer number (8736708).

Almost surely, 252340901 is an apocalyptic number.

It is an amenable number.

52340901 is a deficient number, since it is larger than the sum of its proper divisors (17552763).

52340901 is a wasteful number, since it uses less digits than its factorization.

52340901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26451.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 52340901 is about 7234.7011686731. The cubic root of 52340901 is about 374.0649915175.

The spelling of 52340901 in words is "fifty-two million, three hundred forty thousand, nine hundred one".

Divisors: 1 3 677 2031 25771 77313 17446967 52340901