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914123282 = 2213792
BaseRepresentation
bin110110011111000…
…110101000010010
32100201002021101212
4312133012220102
53333003421112
6230412500122
731436630312
oct6637065022
92321067355
10914123282
11429aa9396
1221617a642
131174ccc67
1489595442
15553bb522
hex367c6a12

914123282 has 6 divisors (see below), whose sum is σ = 1371249063. Its totient is φ = 457040262.

The previous prime is 914123281. The next prime is 914123333. The reversal of 914123282 is 282321419.

914123282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 457061641 + 457061641 = 21379^2 + 21379^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=21379.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (914123281) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 32069 + ... + 53447.

Almost surely, 2914123282 is an apocalyptic number.

914123282 is a deficient number, since it is larger than the sum of its proper divisors (457125781).

914123282 is an frugal number, since it uses more digits than its factorization.

914123282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42760 (or 21381 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 914123282 is about 30234.4717499744. The cubic root of 914123282 is about 970.5135205611.

Multiplying 914123282 by its sum of digits (32), we get a square (29251945024 = 1710322).

It can be divided in two parts, 9141 and 23282, that added together give a palindrome (32423).

The spelling of 914123282 in words is "nine hundred fourteen million, one hundred twenty-three thousand, two hundred eighty-two".

Divisors: 1 2 21379 42758 457061641 914123282