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52425710 = 255242571
BaseRepresentation
bin1100011111111…
…1001111101110
310122122111112222
43013333033232
5101410110320
65111355342
71204416431
oct307771756
9118574488
1052425710
1127658237
1215682b52
13ab2753c
146d69818
154908825
hex31ff3ee

52425710 has 8 divisors (see below), whose sum is σ = 94366296. Its totient is φ = 20970280.

The previous prime is 52425701. The next prime is 52425713. The reversal of 52425710 is 1752425.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52425710.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52425713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2621276 + ... + 2621295.

It is an arithmetic number, because the mean of its divisors is an integer number (11795787).

Almost surely, 252425710 is an apocalyptic number.

52425710 is a deficient number, since it is larger than the sum of its proper divisors (41940586).

52425710 is a wasteful number, since it uses less digits than its factorization.

52425710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5242578.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 52425710 is about 7240.5600612107. The cubic root of 52425710 is about 374.2669174702.

It can be divided in two parts, 52425 and 710, that added together give a palindrome (53135).

The spelling of 52425710 in words is "fifty-two million, four hundred twenty-five thousand, seven hundred ten".

Divisors: 1 2 5 10 5242571 10485142 26212855 52425710