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5026507 = 19264553
BaseRepresentation
bin10011001011001011001011
3100110101001221
4103023023023
52241322012
6255422511
760503353
oct23131313
910411057
105026507
112923542
121824a37
13106cb85
1494bb63
15694507
hex4cb2cb

5026507 has 4 divisors (see below), whose sum is σ = 5291080. Its totient is φ = 4761936.

The previous prime is 5026501. The next prime is 5026519. The reversal of 5026507 is 7056205.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5026507 is a prime.

It is a super-3 number, since 3×50265073 (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5026501) 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, 132258 + ... + 132295.

It is an arithmetic number, because the mean of its divisors is an integer number (1322770).

Almost surely, 25026507 is an apocalyptic number.

5026507 is a deficient number, since it is larger than the sum of its proper divisors (264573).

5026507 is a wasteful number, since it uses less digits than its factorization.

5026507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264572.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5026507 is about 2241.9872880996. The cubic root of 5026507 is about 171.2992377998.

The spelling of 5026507 in words is "five million, twenty-six thousand, five hundred seven".

Divisors: 1 19 264553 5026507