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5013869 = 71395153
BaseRepresentation
bin10011001000000101101101
3100102201201212
4103020011231
52240420434
6255244205
760421460
oct23100555
910381655
105013869
112914aa3
121819665
1310671b3
149472d7
156908ce
hex4c816d

5013869 has 8 divisors (see below), whose sum is σ = 5772480. Its totient is φ = 4265856.

The previous prime is 5013857. The next prime is 5013871. The reversal of 5013869 is 9683105.

5013869 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2k-5013869 is a prime.

It is a super-2 number, since 2×50138692 = 50277764698322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013829) 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, 1604 + ... + 3549.

It is an arithmetic number, because the mean of its divisors is an integer number (721560).

Almost surely, 25013869 is an apocalyptic number.

It is an amenable number.

5013869 is a deficient number, since it is larger than the sum of its proper divisors (758611).

5013869 is a wasteful number, since it uses less digits than its factorization.

5013869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5299.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5013869 is about 2239.1670326262. The cubic root of 5013869 is about 171.1555530852.

The spelling of 5013869 in words is "five million, thirteen thousand, eight hundred sixty-nine".

Divisors: 1 7 139 973 5153 36071 716267 5013869