Search a number
-
+
108227307 = 3229315733
BaseRepresentation
bin1100111001101…
…10101011101011
321112122111221210
412130312223223
5210201233212
614423404203
72452626336
oct634665353
9245574853
10108227307
1156100861
12302b3663
1319564536
141053361d
15977c53c
hex6736aeb

108227307 has 8 divisors (see below), whose sum is σ = 144375184. Its totient is φ = 72115488.

The previous prime is 108227303. The next prime is 108227309. The reversal of 108227307 is 703722801.

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

It is not a de Polignac number, because 108227307 - 22 = 108227303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108227303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988 + ... + 14745.

It is an arithmetic number, because the mean of its divisors is an integer number (18046898).

Almost surely, 2108227307 is an apocalyptic number.

108227307 is a deficient number, since it is larger than the sum of its proper divisors (36147877).

108227307 is a wasteful number, since it uses less digits than its factorization.

108227307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18029.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 108227307 is about 10403.2354101981. The cubic root of 108227307 is about 476.5541808893.

The spelling of 108227307 in words is "one hundred eight million, two hundred twenty-seven thousand, three hundred seven".

Divisors: 1 3 2293 6879 15733 47199 36075769 108227307