Search a number
-
+
108441379 = 1931184111
BaseRepresentation
bin1100111011010…
…10111100100011
321120001101121101
412131222330203
5210230111004
614432135231
72454510424
oct635527443
9246041541
10108441379
1156237682
1230397517
131960aac7
141058b64b
1597c0ba4
hex676af23

108441379 has 8 divisors (see below), whose sum is σ = 117831680. Its totient is φ = 99419400.

The previous prime is 108441371. The next prime is 108441383. The reversal of 108441379 is 973144801.

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

It is not a de Polignac number, because 108441379 - 23 = 108441371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108441371) 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, 91467 + ... + 92644.

It is an arithmetic number, because the mean of its divisors is an integer number (14728960).

Almost surely, 2108441379 is an apocalyptic number.

108441379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

108441379 is a deficient number, since it is larger than the sum of its proper divisors (9390301).

108441379 is a wasteful number, since it uses less digits than its factorization.

108441379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184161.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 108441379 is about 10413.5190497737. The cubic root of 108441379 is about 476.8681796406.

The spelling of 108441379 in words is "one hundred eight million, four hundred forty-one thousand, three hundred seventy-nine".

Divisors: 1 19 31 589 184111 3498109 5707441 108441379