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52302635 = 5711135851
BaseRepresentation
bin1100011110000…
…1001100101011
310122102020201122
43013201030223
5101342141020
65105005455
71203364550
oct307411453
9118366648
1052302635
1127583820
121562388b
13aab3508
146d36a27
1548d2125
hex31e132b

52302635 has 16 divisors (see below), whose sum is σ = 78250752. Its totient is φ = 32604000.

The previous prime is 52302629. The next prime is 52302641. The reversal of 52302635 is 53620325.

52302635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52302629) and next prime (52302641).

It is not a de Polignac number, because 52302635 - 24 = 52302619 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 67541 + ... + 68310.

It is an arithmetic number, because the mean of its divisors is an integer number (4890672).

Almost surely, 252302635 is an apocalyptic number.

52302635 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52302635 is a deficient number, since it is larger than the sum of its proper divisors (25948117).

52302635 is a wasteful number, since it uses less digits than its factorization.

52302635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135874.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 52302635 is about 7232.0560700260. The cubic root of 52302635 is about 373.9738106858.

The spelling of 52302635 in words is "fifty-two million, three hundred two thousand, six hundred thirty-five".

Divisors: 1 5 7 11 35 55 77 385 135851 679255 950957 1494361 4754785 7471805 10460527 52302635