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2304023407 = 72911349869
BaseRepresentation
bin1000100101010100…
…1001101101101111
312221120102111221021
42021111021231233
514204312222112
61020343115011
7111044606260
oct21125115557
95846374837
102304023407
11a82619984
12543742a67
132a945357a
1417bdd8967
15d7418907
hex89549b6f

2304023407 has 8 divisors (see below), whose sum is σ = 2723968800. Its totient is φ = 1906777824.

The previous prime is 2304023399. The next prime is 2304023417. The reversal of 2304023407 is 7043204032.

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

It is not a de Polignac number, because 2304023407 - 23 = 2304023399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304023417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5674732 + ... + 5675137.

It is an arithmetic number, because the mean of its divisors is an integer number (340496100).

Almost surely, 22304023407 is an apocalyptic number.

2304023407 is a deficient number, since it is larger than the sum of its proper divisors (419945393).

2304023407 is a wasteful number, since it uses less digits than its factorization.

2304023407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11349905.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 2304023407 is about 48000.2438222974. The cubic root of 2304023407 is about 1320.7753722401.

Adding to 2304023407 its reverse (7043204032), we get a palindrome (9347227439).

The spelling of 2304023407 in words is "two billion, three hundred four million, twenty-three thousand, four hundred seven".

Divisors: 1 7 29 203 11349869 79449083 329146201 2304023407