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16053080 = 2352317449
BaseRepresentation
bin111101001111…
…001101011000
31010012120200112
4331033031120
513102144310
61332023452
7253306661
oct75171530
933176615
1016053080
119074a0a
125461b88
133430a84
1421bc368
151621705
hexf4f358

16053080 has 32 divisors (see below), whose sum is σ = 37692000. Its totient is φ = 6141696.

The previous prime is 16053077. The next prime is 16053109. The reversal of 16053080 is 8035061.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7805 + ... + 9644.

It is an arithmetic number, because the mean of its divisors is an integer number (1177875).

Almost surely, 216053080 is an apocalyptic number.

16053080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16053080 is an abundant number, since it is smaller than the sum of its proper divisors (21638920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16053080 is a wasteful number, since it uses less digits than its factorization.

16053080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17483 (or 17479 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 16053080 is about 4006.6295062059. The cubic root of 16053080 is about 252.2625549412.

The spelling of 16053080 in words is "sixteen million, fifty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 920 17449 34898 69796 87245 139592 174490 348980 401327 697960 802654 1605308 2006635 3210616 4013270 8026540 16053080