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16053141 = 313231663
BaseRepresentation
bin111101001111…
…001110010101
31010012120202210
4331033032111
513102200031
61332024033
7253310106
oct75171625
933176683
1016053141
119074a65
125462019
133430b00
1421bc3ad
151621746
hexf4f395

16053141 has 12 divisors (see below), whose sum is σ = 23178048. Its totient is φ = 9878544.

The previous prime is 16053139. The next prime is 16053143. The reversal of 16053141 is 14135061.

It can be divided in two parts, 160 and 53141, that added together give a triangular number (53301 = T326).

It is an interprime number because it is at equal distance from previous prime (16053139) and next prime (16053143).

It is not a de Polignac number, because 16053141 - 21 = 16053139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16053143) 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, 15325 + ... + 16338.

It is an arithmetic number, because the mean of its divisors is an integer number (1931504).

Almost surely, 216053141 is an apocalyptic number.

It is an amenable number.

16053141 is a deficient number, since it is larger than the sum of its proper divisors (7124907).

16053141 is a wasteful number, since it uses less digits than its factorization.

16053141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31692 (or 31679 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 16053141 is about 4006.6371185821. The cubic root of 16053141 is about 252.2628744645.

The spelling of 16053141 in words is "sixteen million, fifty-three thousand, one hundred forty-one".

Divisors: 1 3 13 39 169 507 31663 94989 411619 1234857 5351047 16053141