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16085354 = 243359521
BaseRepresentation
bin111101010111…
…000101101010
31010021012221212
4331113011222
513104212404
61332433122
7253503035
oct75270552
933235855
1016085354
11909718a
1254787a2
13344267c
1421ca01c
15162b06e
hexf5716a

16085354 has 16 divisors (see below), whose sum is σ = 24805440. Its totient is φ = 7818720.

The previous prime is 16085353. The next prime is 16085371. The reversal of 16085354 is 45358061.

It is a happy number.

It is a super-2 number, since 2×160853542 = 517477226610632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16085354.

It is not an unprimeable number, because it can be changed into a prime (16085353) 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, 30614 + ... + 31134.

It is an arithmetic number, because the mean of its divisors is an integer number (1550340).

Almost surely, 216085354 is an apocalyptic number.

16085354 is a deficient number, since it is larger than the sum of its proper divisors (8720086).

16085354 is a wasteful number, since it uses less digits than its factorization.

16085354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 16085354 is about 4010.6550587155. The cubic root of 16085354 is about 252.4314959737.

The spelling of 16085354 in words is "sixteen million, eighty-five thousand, three hundred fifty-four".

Divisors: 1 2 43 86 359 521 718 1042 15437 22403 30874 44806 187039 374078 8042677 16085354