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16085260 = 2251017963
BaseRepresentation
bin111101010111…
…000100001100
31010021012211101
4331113010030
513104212020
61332432444
7253502542
oct75270414
933235741
1016085260
119097104
125478724
133442609
1421c9d92
15162b00a
hexf5710c

16085260 has 24 divisors (see below), whose sum is σ = 34117776. Its totient is φ = 6369600.

The previous prime is 16085221. The next prime is 16085261. The reversal of 16085260 is 6258061.

16085260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16085261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1962 + ... + 6001.

It is an arithmetic number, because the mean of its divisors is an integer number (1421574).

Almost surely, 216085260 is an apocalyptic number.

16085260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16085260 is an abundant number, since it is smaller than the sum of its proper divisors (18032516).

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

16085260 is a wasteful number, since it uses less digits than its factorization.

16085260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8073 (or 8071 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 16085260 is about 4010.6433399144. The cubic root of 16085260 is about 252.4310042509.

The spelling of 16085260 in words is "sixteen million, eighty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 2020 7963 15926 31852 39815 79630 159260 804263 1608526 3217052 4021315 8042630 16085260