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23384369379 = 371113541399
BaseRepresentation
bin10101110001110100…
…010010100011100011
32020100200211001020210
4111301310102203203
5340342344310004
614424224105203
71455325601010
oct256164224343
966320731223
1023384369379
119a0a959908
124647465203
1322888ba077
1411bb984707
1591ce37089
hex571d128e3

23384369379 has 8 divisors (see below), whose sum is σ = 35633324800. Its totient is φ = 13362496776.

The previous prime is 23384369369. The next prime is 23384369383. The reversal of 23384369379 is 97396348332.

It is a happy number.

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

It is not a de Polignac number, because 23384369379 - 29 = 23384368867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23384369369) 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, 556770679 + ... + 556770720.

It is an arithmetic number, because the mean of its divisors is an integer number (4454165600).

Almost surely, 223384369379 is an apocalyptic number.

23384369379 is a deficient number, since it is larger than the sum of its proper divisors (12248955421).

23384369379 is a wasteful number, since it uses less digits than its factorization.

23384369379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113541409.

The product of its digits is 17635968, while the sum is 57.

The spelling of 23384369379 in words is "twenty-three billion, three hundred eighty-four million, three hundred sixty-nine thousand, three hundred seventy-nine".

Divisors: 1 3 7 21 1113541399 3340624197 7794789793 23384369379