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2345142365 = 51992356927
BaseRepresentation
bin1000101111001000…
…0000100001011101
320001102210120112122
42023302000201131
514300324023430
61024412312325
7112054244516
oct21362004135
96042716478
102345142365
11aa3854195
125554726a5
132b4b1c507
1418365da0d
15dad3bee5
hex8bc8085d

2345142365 has 8 divisors (see below), whose sum is σ = 2828313600. Its totient is φ = 1866685392.

The previous prime is 2345142361. The next prime is 2345142379. The reversal of 2345142365 is 5632415432.

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 2345142365 - 22 = 2345142361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345142361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177469 + ... + 1179458.

It is an arithmetic number, because the mean of its divisors is an integer number (353539200).

Almost surely, 22345142365 is an apocalyptic number.

It is an amenable number.

2345142365 is a deficient number, since it is larger than the sum of its proper divisors (483171235).

2345142365 is a wasteful number, since it uses less digits than its factorization.

2345142365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357131.

The product of its digits is 86400, while the sum is 35.

The square root of 2345142365 is about 48426.6699763674. The cubic root of 2345142365 is about 1328.5862009352.

Adding to 2345142365 its reverse (5632415432), we get a palindrome (7977557797).

The spelling of 2345142365 in words is "two billion, three hundred forty-five million, one hundred forty-two thousand, three hundred sixty-five".

Divisors: 1 5 199 995 2356927 11784635 469028473 2345142365