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427046313 = 3236189077
BaseRepresentation
bin11001011101000…
…011010110101001
31002202120012102010
4121131003112221
51333310440223
6110213030133
713403555661
oct3135032651
91082505363
10427046313
111aa069241
12bb025349
136a621035
1440a051a1
1527757393
hex197435a9

427046313 has 8 divisors (see below), whose sum is σ = 594151488. Its totient is φ = 272319344.

The previous prime is 427046311. The next prime is 427046317. The reversal of 427046313 is 313640724.

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

It is a cyclic number.

It is not a de Polignac number, because 427046313 - 21 = 427046311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (427046311) 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, 3094470 + ... + 3094607.

It is an arithmetic number, because the mean of its divisors is an integer number (74268936).

Almost surely, 2427046313 is an apocalyptic number.

It is an amenable number.

427046313 is a deficient number, since it is larger than the sum of its proper divisors (167105175).

427046313 is a wasteful number, since it uses less digits than its factorization.

427046313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6189103.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 427046313 is about 20665.0989109658. The cubic root of 427046313 is about 753.0520449593.

The spelling of 427046313 in words is "four hundred twenty-seven million, forty-six thousand, three hundred thirteen".

Divisors: 1 3 23 69 6189077 18567231 142348771 427046313