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23379377 = 77147041
BaseRepresentation
bin101100100101…
…1110110110001
31121222210110212
41121023312301
521441120002
62153033505
7402502310
oct131136661
947883425
1023379377
11122192aa
1279b5895
134ac7668
143168277
1520bc352
hex164bdb1

23379377 has 8 divisors (see below), whose sum is σ = 27096192. Its totient is φ = 19756800.

The previous prime is 23379371. The next prime is 23379397. The reversal of 23379377 is 77397332.

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

It is not a de Polignac number, because 23379377 - 26 = 23379313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23379371) 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, 23024 + ... + 24017.

It is an arithmetic number, because the mean of its divisors is an integer number (3387024).

Almost surely, 223379377 is an apocalyptic number.

It is an amenable number.

23379377 is a deficient number, since it is larger than the sum of its proper divisors (3716815).

23379377 is an equidigital number, since it uses as much as digits as its factorization.

23379377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47119.

The product of its digits is 166698, while the sum is 41.

The square root of 23379377 is about 4835.2225388290. Note that the first 3 decimals coincide. The cubic root of 23379377 is about 285.9417986773.

The spelling of 23379377 in words is "twenty-three million, three hundred seventy-nine thousand, three hundred seventy-seven".

Divisors: 1 7 71 497 47041 329287 3339911 23379377