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1341296 = 24117621
BaseRepresentation
bin101000111011101110000
32112010220122
411013131300
5320410141
644425412
714254325
oct5073560
92463818
101341296
11836810
12548268
1337c688
1426cb4c
151b764b
hex147770

1341296 has 20 divisors (see below), whose sum is σ = 2835384. Its totient is φ = 609600.

The previous prime is 1341293. The next prime is 1341313. The reversal of 1341296 is 6921431.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341293) 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 3 ways as a sum of consecutive naturals, for example, 3635 + ... + 3986.

21341296 is an apocalyptic number.

1341296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1341296 is an abundant number, since it is smaller than the sum of its proper divisors (1494088).

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

1341296 is a wasteful number, since it uses less digits than its factorization.

1341296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7640 (or 7634 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 1341296 is about 1158.1433417328. The cubic root of 1341296 is about 110.2829081307.

The spelling of 1341296 in words is "one million, three hundred forty-one thousand, two hundred ninety-six".

Divisors: 1 2 4 8 11 16 22 44 88 176 7621 15242 30484 60968 83831 121936 167662 335324 670648 1341296