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5000039 = 112319763
BaseRepresentation
bin10011000100101101100111
3100102000202122
4103010231213
52240000124
6255100155
760333242
oct23045547
910360678
105000039
112905670
12181165b
131060b05
14942259
1568b75e
hex4c4b67

5000039 has 8 divisors (see below), whose sum is σ = 5692032. Its totient is φ = 4347640.

The previous prime is 5000011. The next prime is 5000077. The reversal of 5000039 is 9300005.

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

It is not a de Polignac number, because 5000039 - 28 = 4999783 is a prime.

It is a Duffinian number.

5000039 is a modest number, since divided by 39 gives 5 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 4999990 and 5000026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9629 + ... + 10134.

It is an arithmetic number, because the mean of its divisors is an integer number (711504).

Almost surely, 25000039 is an apocalyptic number.

5000039 is a deficient number, since it is larger than the sum of its proper divisors (691993).

5000039 is a wasteful number, since it uses less digits than its factorization.

5000039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19797.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 5000039 is about 2236.0766981479. The cubic root of 5000039 is about 170.9980392603.

The spelling of 5000039 in words is "five million, thirty-nine", and thus it is an aban number and an uban number.

Divisors: 1 11 23 253 19763 217393 454549 5000039