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12837082 = 223299623
BaseRepresentation
bin110000111110…
…000011011010
3220011012011111
4300332003122
511241241312
61135050534
7214053616
oct60760332
926135144
1012837082
117278765
124370a4a
13287600b
1419c2346
1511d88a7
hexc3e0da

12837082 has 16 divisors (see below), whose sum is σ = 20787840. Its totient is φ = 5927152.

The previous prime is 12837079. The next prime is 12837089. The reversal of 12837082 is 28073821.

12837082 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 (12837089) 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, 3478 + ... + 6145.

It is an arithmetic number, because the mean of its divisors is an integer number (1299240).

Almost surely, 212837082 is an apocalyptic number.

12837082 is a deficient number, since it is larger than the sum of its proper divisors (7950758).

12837082 is a wasteful number, since it uses less digits than its factorization.

12837082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9677.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 12837082 is about 3582.8873831032. The cubic root of 12837082 is about 234.1470938219.

The spelling of 12837082 in words is "twelve million, eight hundred thirty-seven thousand, eighty-two".

Divisors: 1 2 23 29 46 58 667 1334 9623 19246 221329 279067 442658 558134 6418541 12837082