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16085352 = 233670223
BaseRepresentation
bin111101010111…
…000101101000
31010021012221210
4331113011220
513104212402
61332433120
7253503033
oct75270550
933235853
1016085352
119097188
1254787a0
13344267a
1421ca01a
15162b06c
hexf57168

16085352 has 16 divisors (see below), whose sum is σ = 40213440. Its totient is φ = 5361776.

The previous prime is 16085339. The next prime is 16085353. The reversal of 16085352 is 25358061.

It is not an unprimeable number, because it can be changed into a prime (16085353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335088 + ... + 335135.

It is an arithmetic number, because the mean of its divisors is an integer number (2513340).

Almost surely, 216085352 is an apocalyptic number.

16085352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16085352 is an abundant number, since it is smaller than the sum of its proper divisors (24128088).

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

16085352 is a wasteful number, since it uses less digits than its factorization.

16085352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670232 (or 670228 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 16085352 is about 4010.6548093796. The cubic root of 16085352 is about 252.4314855116.

The spelling of 16085352 in words is "sixteen million, eighty-five thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 670223 1340446 2010669 2680892 4021338 5361784 8042676 16085352