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2343806087 = 71272126321
BaseRepresentation
bin1000101110110011…
…1010010010000111
320001100021200111212
42023230322102013
514300003243322
61024323522035
7112040010620
oct21354722207
96040250455
102343806087
11aa3021227
12554b2931b
132b477220c
141833d2a47
15dab760e2
hex8bb3a487

2343806087 has 8 divisors (see below), whose sum is σ = 2678947872. Its totient is φ = 2008742400.

The previous prime is 2343806083. The next prime is 2343806137. The reversal of 2343806087 is 7806083432.

2343806087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2343806087 - 22 = 2343806083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343806083) 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, 75887 + ... + 102207.

It is an arithmetic number, because the mean of its divisors is an integer number (334868484).

Almost surely, 22343806087 is an apocalyptic number.

2343806087 is a deficient number, since it is larger than the sum of its proper divisors (335141785).

2343806087 is a wasteful number, since it uses less digits than its factorization.

2343806087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39049.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 2343806087 is about 48412.8710881724. The cubic root of 2343806087 is about 1328.3338071860. Note that the first 3 decimals are identical.

The spelling of 2343806087 in words is "two billion, three hundred forty-three million, eight hundred six thousand, eighty-seven".

Divisors: 1 7 12721 26321 89047 184247 334829441 2343806087