Search a number
-
+
108471119 = 1993971373
BaseRepresentation
bin1100111011100…
…10001101001111
321120002220101212
412131302031033
5210232033434
614432525035
72454663221
oct635621517
9246086355
10108471119
1156257a59
12303b077b
131961b4c3
1410598411
1597c98ce
hex677234f

108471119 has 8 divisors (see below), whose sum is σ = 109370400. Its totient is φ = 107575776.

The previous prime is 108471109. The next prime is 108471127. The reversal of 108471119 is 911174801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-108471119 is a prime.

It is a super-2 number, since 2×1084711192 = 23531967314224322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108471109) 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, 78317 + ... + 79689.

It is an arithmetic number, because the mean of its divisors is an integer number (13671300).

Almost surely, 2108471119 is an apocalyptic number.

108471119 is a deficient number, since it is larger than the sum of its proper divisors (899281).

108471119 is a wasteful number, since it uses less digits than its factorization.

108471119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969.

The product of its (nonzero) digits is 2016, while the sum is 32.

The square root of 108471119 is about 10414.9469033692. The cubic root of 108471119 is about 476.9117692849.

The spelling of 108471119 in words is "one hundred eight million, four hundred seventy-one thousand, one hundred nineteen".

Divisors: 1 199 397 1373 79003 273227 545081 108471119