Search a number
-
+
108713214 = 23216973559
BaseRepresentation
bin1100111101011…
…01010011111110
321120120012111100
412132231103332
5210312310324
614442033530
72460022101
oct636552376
9246505440
10108713214
1156402935
12304a88a6
13196a475c
141061c738
1598264c9
hex67ad4fe

108713214 has 24 divisors (see below), whose sum is σ = 235750320. Its totient is φ = 36206208.

The previous prime is 108713201. The next prime is 108713219. The reversal of 108713214 is 412317801.

It is a super-3 number, since 3×1087132143 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108713219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28767 + ... + 32325.

It is an arithmetic number, because the mean of its divisors is an integer number (9822930).

Almost surely, 2108713214 is an apocalyptic number.

108713214 is an abundant number, since it is smaller than the sum of its proper divisors (127037106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108713214 is a wasteful number, since it uses less digits than its factorization.

108713214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264 (or 5261 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 108713214 is about 10426.5629044283. The cubic root of 108713214 is about 477.2663096329.

The spelling of 108713214 in words is "one hundred eight million, seven hundred thirteen thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 1697 3394 3559 5091 7118 10182 10677 15273 21354 30546 32031 64062 6039623 12079246 18118869 36237738 54356607 108713214