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6385495342 = 222343142897
BaseRepresentation
bin1011111001001101…
…01110110100101110
3121111000102202212111
411330212232310232
5101034141322332
62533343154234
7314144546332
oct57446566456
917430382774
106385495342
11278749a186
1212a25a597a
137a9bcc315
144480b97c2
152758d3947
hex17c9aed2e

6385495342 has 8 divisors (see below), whose sum is σ = 9578738736. Its totient is φ = 3192582432.

The previous prime is 6385495339. The next prime is 6385495381. The reversal of 6385495342 is 2435945836.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26763 + ... + 116134.

It is an arithmetic number, because the mean of its divisors is an integer number (1197342342).

Almost surely, 26385495342 is an apocalyptic number.

6385495342 is a deficient number, since it is larger than the sum of its proper divisors (3193243394).

6385495342 is a wasteful number, since it uses less digits than its factorization.

6385495342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165242.

The product of its digits is 3110400, while the sum is 49.

The square root of 6385495342 is about 79909.2944656628. The cubic root of 6385495342 is about 1855.2318754614.

The spelling of 6385495342 in words is "six billion, three hundred eighty-five million, four hundred ninety-five thousand, three hundred forty-two".

Divisors: 1 2 22343 44686 142897 285794 3192747671 6385495342