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52634051 = 236433559
BaseRepresentation
bin1100100011001…
…0000111000011
310200001002100022
43020302013003
5101433242201
65120044055
71206245021
oct310620703
9120032308
1052634051
112778a818
121576362b
13ab9b312
146dc1711
15494a41b
hex32321c3

52634051 has 8 divisors (see below), whose sum is σ = 55023360. Its totient is φ = 50253192.

The previous prime is 52634041. The next prime is 52634059. The reversal of 52634051 is 15043625.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52634051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52634051.

It is not an unprimeable number, because it can be changed into a prime (52634059) 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 7 ways as a sum of consecutive naturals, for example, 13010 + ... + 16568.

It is an arithmetic number, because the mean of its divisors is an integer number (6877920).

Almost surely, 252634051 is an apocalyptic number.

52634051 is a deficient number, since it is larger than the sum of its proper divisors (2389309).

52634051 is a wasteful number, since it uses less digits than its factorization.

52634051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 52634051 is about 7254.9328735695. The cubic root of 52634051 is about 374.7620440001.

Adding to 52634051 its reverse (15043625), we get a palindrome (67677676).

The spelling of 52634051 in words is "fifty-two million, six hundred thirty-four thousand, fifty-one".

Divisors: 1 23 643 3559 14789 81857 2288437 52634051