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12693098 = 2112712129
BaseRepresentation
bin110000011010…
…111001101010
3212212212122202
4300122321222
511222134343
61132020202
7212614055
oct60327152
925785582
1012693098
11718a570
124301662
132825612
141985a9c
1511aadb8
hexc1ae6a

12693098 has 16 divisors (see below), whose sum is σ = 20856960. Its totient is φ = 5745600.

The previous prime is 12693077. The next prime is 12693103. The reversal of 12693098 is 89039621.

12693098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×126930982 = 322229473675208, which contains 22 as substring.

It is a Curzon 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, 4898 + ... + 7026.

It is an arithmetic number, because the mean of its divisors is an integer number (1303560).

Almost surely, 212693098 is an apocalyptic number.

12693098 is a deficient number, since it is larger than the sum of its proper divisors (8163862).

12693098 is a wasteful number, since it uses less digits than its factorization.

12693098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 12693098 is about 3562.7374306844. The cubic root of 12693098 is about 233.2683823754.

The spelling of 12693098 in words is "twelve million, six hundred ninety-three thousand, ninety-eight".

Divisors: 1 2 11 22 271 542 2129 2981 4258 5962 23419 46838 576959 1153918 6346549 12693098