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12852708 = 2231197369
BaseRepresentation
bin110001000001…
…110111100100
3220011222121020
4301001313210
511242241313
61135251140
7214150311
oct61016744
926158536
1012852708
117289480
124379ab0
13288016b
1419c7d08
1511dd323
hexc41de4

12852708 has 24 divisors (see below), whose sum is σ = 32716320. Its totient is φ = 3894720.

The previous prime is 12852701. The next prime is 12852751. The reversal of 12852708 is 80725821.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (12852701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48553 + ... + 48816.

It is an arithmetic number, because the mean of its divisors is an integer number (1363180).

Almost surely, 212852708 is an apocalyptic number.

It is an amenable number.

12852708 is an abundant number, since it is smaller than the sum of its proper divisors (19863612).

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

12852708 is a wasteful number, since it uses less digits than its factorization.

12852708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97387 (or 97385 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 12852708 is about 3585.0673633838. The cubic root of 12852708 is about 234.2420608591.

It can be divided in two parts, 1285 and 2708, that added together give a palindrome (3993).

The spelling of 12852708 in words is "twelve million, eight hundred fifty-two thousand, seven hundred eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 97369 194738 292107 389476 584214 1071059 1168428 2142118 3213177 4284236 6426354 12852708