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536472039 = 3178824013
BaseRepresentation
bin11111111110011…
…110100111100111
31101101110121021210
4133332132213213
52044314101124
6125122242503
716202636265
oct3776364747
91341417253
10536472039
11255908424
1212b7b6433
13871b4b9c
145136b435
153216ea29
hex1ff9e9e7

536472039 has 4 divisors (see below), whose sum is σ = 715296056. Its totient is φ = 357648024.

The previous prime is 536472037. The next prime is 536472047. The reversal of 536472039 is 930274635.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 536472039 - 21 = 536472037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 536471988 and 536472006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536472031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89412004 + ... + 89412009.

It is an arithmetic number, because the mean of its divisors is an integer number (178824014).

Almost surely, 2536472039 is an apocalyptic number.

536472039 is a deficient number, since it is larger than the sum of its proper divisors (178824017).

536472039 is a wasteful number, since it uses less digits than its factorization.

536472039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178824016.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 536472039 is about 23161.8660517671. The cubic root of 536472039 is about 812.5480089660.

The spelling of 536472039 in words is "five hundred thirty-six million, four hundred seventy-two thousand, thirty-nine".

Divisors: 1 3 178824013 536472039