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108376423 = 271399913
BaseRepresentation
bin1100111010110…
…11000101100111
321112221002111121
412131123011213
5210221021143
614430514411
72454120151
oct635330547
9245832447
10108376423
11561a28a1
1230365a07
13195b737c
1410571ad1
1597ab7ed
hex675b167

108376423 has 4 divisors (see below), whose sum is σ = 108776608. Its totient is φ = 107976240.

The previous prime is 108376421. The next prime is 108376427. The reversal of 108376423 is 324673801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324673801 = 761426641.

It is a cyclic number.

It is not a de Polignac number, because 108376423 - 21 = 108376421 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 (108376421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199686 + ... + 200227.

It is an arithmetic number, because the mean of its divisors is an integer number (27194152).

Almost surely, 2108376423 is an apocalyptic number.

108376423 is a deficient number, since it is larger than the sum of its proper divisors (400185).

108376423 is an equidigital number, since it uses as much as digits as its factorization.

108376423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400184.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 108376423 is about 10410.3997521709. The cubic root of 108376423 is about 476.7729465093.

The spelling of 108376423 in words is "one hundred eight million, three hundred seventy-six thousand, four hundred twenty-three".

Divisors: 1 271 399913 108376423