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2393385055 = 5677144433
BaseRepresentation
bin1000111010101000…
…0010100001011111
320011210120120001221
42032222002201133
514400201310210
61033254314211
7113211302665
oct21652024137
96153516057
102393385055
111019004686
12569658967
132c1b10a99
14189c1ac35
15e01bb1da
hex8ea8285f

2393385055 has 8 divisors (see below), whose sum is σ = 2914929072. Its totient is φ = 1886130048.

The previous prime is 2393385047. The next prime is 2393385067. The reversal of 2393385055 is 5505833932.

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 2393385055 - 23 = 2393385047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3571882 + ... + 3572551.

It is an arithmetic number, because the mean of its divisors is an integer number (364366134).

Almost surely, 22393385055 is an apocalyptic number.

2393385055 is a deficient number, since it is larger than the sum of its proper divisors (521544017).

2393385055 is an equidigital number, since it uses as much as digits as its factorization.

2393385055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7144505.

The product of its (nonzero) digits is 486000, while the sum is 43.

The square root of 2393385055 is about 48922.2347711140. The cubic root of 2393385055 is about 1337.6346954923.

The spelling of 2393385055 in words is "two billion, three hundred ninety-three million, three hundred eighty-five thousand, fifty-five".

Divisors: 1 5 67 335 7144433 35722165 478677011 2393385055