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52604607 = 3118917911
BaseRepresentation
bin1100100010101…
…0111010111111
310122222120221210
43020222322333
5101431321412
65115255503
71206063126
oct310527277
9118876853
1052604607
112776a690
121574a593
13ab8aab3
146db4abd
15494183c
hex322aebf

52604607 has 16 divisors (see below), whose sum is σ = 77379840. Its totient is φ = 31521600.

The previous prime is 52604593. The next prime is 52604627. The reversal of 52604607 is 70640625.

It is not a de Polignac number, because 52604607 - 212 = 52600511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52604627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6019 + ... + 11892.

It is an arithmetic number, because the mean of its divisors is an integer number (4836240).

Almost surely, 252604607 is an apocalyptic number.

52604607 is a deficient number, since it is larger than the sum of its proper divisors (24775233).

52604607 is a wasteful number, since it uses less digits than its factorization.

52604607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18014.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 52604607 is about 7252.9033496938. The cubic root of 52604607 is about 374.6921491212.

The spelling of 52604607 in words is "fifty-two million, six hundred four thousand, six hundred seven".

Divisors: 1 3 11 33 89 267 979 2937 17911 53733 197021 591063 1594079 4782237 17534869 52604607