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8293441 = 136071051
BaseRepresentation
bin11111101000110001000001
3120121100110111
4133220301001
54110342231
6453431321
7130331062
oct37506101
916540414
108293441
114754a92
12293b541
131944b80
14115c569
15adc4b1
hex7e8c41

8293441 has 8 divisors (see below), whose sum is σ = 8954624. Its totient is φ = 7635600.

The previous prime is 8293429. The next prime is 8293451. The reversal of 8293441 is 1443928.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8293441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8293451) 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, 7366 + ... + 8416.

It is an arithmetic number, because the mean of its divisors is an integer number (1119328).

Almost surely, 28293441 is an apocalyptic number.

It is an amenable number.

8293441 is a deficient number, since it is larger than the sum of its proper divisors (661183).

8293441 is a wasteful number, since it uses less digits than its factorization.

8293441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671.

The product of its digits is 6912, while the sum is 31.

The square root of 8293441 is about 2879.8335021317. The cubic root of 8293441 is about 202.4160379450.

The spelling of 8293441 in words is "eight million, two hundred ninety-three thousand, four hundred forty-one".

Divisors: 1 13 607 1051 7891 13663 637957 8293441