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5015053 = 11344381
BaseRepresentation
bin10011001000011000001101
3100102210100201
4103020120031
52240440203
6255253501
760425101
oct23103015
910383321
105015053
11291597a
12181a291
1310678b4
14947901
15690e1d
hex4c860d

5015053 has 4 divisors (see below), whose sum is σ = 5059548. Its totient is φ = 4970560.

The previous prime is 5015039. The next prime is 5015063. The reversal of 5015053 is 3505105.

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

It can be written as a sum of positive squares in 2 ways, for example, as 779689 + 4235364 = 883^2 + 2058^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5015053 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5015053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015033) 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, 22078 + ... + 22303.

It is an arithmetic number, because the mean of its divisors is an integer number (1264887).

Almost surely, 25015053 is an apocalyptic number.

It is an amenable number.

5015053 is a deficient number, since it is larger than the sum of its proper divisors (44495).

5015053 is a wasteful number, since it uses less digits than its factorization.

5015053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44494.

The product of its (nonzero) digits is 375, while the sum is 19.

The square root of 5015053 is about 2239.4314010480. The cubic root of 5015053 is about 171.1690245332.

The spelling of 5015053 in words is "five million, fifteen thousand, fifty-three".

Divisors: 1 113 44381 5015053