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16069098 = 2319314547
BaseRepresentation
bin111101010011…
…000111101010
31010020101122210
4331103013222
513103202343
61332225550
7253404453
oct75230752
933211583
1016069098
119085a51
12546b2b6
133438156
1421c412a
151626333
hexf531ea

16069098 has 32 divisors (see below), whose sum is σ = 34928640. Its totient is φ = 4909680.

The previous prime is 16069091. The next prime is 16069139. The reversal of 16069098 is 89096061.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (16069091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1261 + ... + 5807.

It is an arithmetic number, because the mean of its divisors is an integer number (1091520).

Almost surely, 216069098 is an apocalyptic number.

16069098 is an abundant number, since it is smaller than the sum of its proper divisors (18859542).

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

16069098 is a wasteful number, since it uses less digits than its factorization.

16069098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 16069098 is about 4008.6279448210. The cubic root of 16069098 is about 252.3464308159.

The spelling of 16069098 in words is "sixteen million, sixty-nine thousand, ninety-eight".

Divisors: 1 2 3 6 19 31 38 57 62 93 114 186 589 1178 1767 3534 4547 9094 13641 27282 86393 140957 172786 259179 281914 422871 518358 845742 2678183 5356366 8034549 16069098