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5148053 = 28318191
BaseRepresentation
bin10011101000110110010101
3100200112210122
4103220312111
52304214203
6302201325
761520621
oct23506625
910615718
105148053
1129a6899
121883245
1310b32b1
14980181
156ba538
hex4e8d95

5148053 has 4 divisors (see below), whose sum is σ = 5166528. Its totient is φ = 5129580.

The previous prime is 5148047. The next prime is 5148119. The reversal of 5148053 is 3508415.

5148053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5148053 - 28 = 5147797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148553) 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, 8813 + ... + 9378.

It is an arithmetic number, because the mean of its divisors is an integer number (1291632).

Almost surely, 25148053 is an apocalyptic number.

It is an amenable number.

5148053 is a deficient number, since it is larger than the sum of its proper divisors (18475).

5148053 is a wasteful number, since it uses less digits than its factorization.

5148053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18474.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5148053 is about 2268.9321276759. The cubic root of 5148053 is about 172.6689851427.

The spelling of 5148053 in words is "five million, one hundred forty-eight thousand, fifty-three".

Divisors: 1 283 18191 5148053