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6148053 = 325312889
BaseRepresentation
bin10111011100111111010101
3102120100112200
4113130333111
53033214203
6335435113
7103154232
oct27347725
912510480
106148053
11351a13a
122085a99
131373502
14b60789
158169a3
hex5dcfd5

6148053 has 12 divisors (see below), whose sum is σ = 9048780. Its totient is φ = 4021056.

The previous prime is 6148049. The next prime is 6148057. The reversal of 6148053 is 3508416.

It is an interprime number because it is at equal distance from previous prime (6148049) and next prime (6148057).

It can be written as a sum of positive squares in 2 ways, for example, as 4235364 + 1912689 = 2058^2 + 1383^2 .

It is not a de Polignac number, because 6148053 - 22 = 6148049 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6148057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5968 + ... + 6921.

It is an arithmetic number, because the mean of its divisors is an integer number (754065).

Almost surely, 26148053 is an apocalyptic number.

It is an amenable number.

6148053 is a deficient number, since it is larger than the sum of its proper divisors (2900727).

6148053 is a wasteful number, since it uses less digits than its factorization.

6148053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12948 (or 12945 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 6148053 is about 2479.5267693655. The cubic root of 6148053 is about 183.1945436264.

The spelling of 6148053 in words is "six million, one hundred forty-eight thousand, fifty-three".

Divisors: 1 3 9 53 159 477 12889 38667 116001 683117 2049351 6148053