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52123714 = 283931063
BaseRepresentation
bin1100011011010…
…1100001000010
310122002011021221
43012311201002
5101320424324
65101105254
71202021116
oct306654102
9118064257
1052123714
1127471355
121555822a
13aa4cc46
146ccb746
1548990e4
hex31b5842

52123714 has 8 divisors (see below), whose sum is σ = 78281280. Its totient is φ = 26029956.

The previous prime is 52123711. The next prime is 52123723. The reversal of 52123714 is 41732125.

It is a happy number.

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

It is a super-2 number, since 2×521237142 = 5433763122307592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52123711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13854 + ... + 17209.

It is an arithmetic number, because the mean of its divisors is an integer number (9785160).

Almost surely, 252123714 is an apocalyptic number.

52123714 is a deficient number, since it is larger than the sum of its proper divisors (26157566).

52123714 is a wasteful number, since it uses less digits than its factorization.

52123714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31904.

The product of its digits is 1680, while the sum is 25.

The square root of 52123714 is about 7219.6754774713. The cubic root of 52123714 is about 373.5468837407.

Adding to 52123714 its reverse (41732125), we get a palindrome (93855839).

The spelling of 52123714 in words is "fifty-two million, one hundred twenty-three thousand, seven hundred fourteen".

Divisors: 1 2 839 1678 31063 62126 26061857 52123714