Search a number
-
+
314217108 = 223215157803
BaseRepresentation
bin10010101110101…
…001001010010100
3210220020212211200
4102232221022110
51120414421413
651102432500
710533541602
oct2256511224
9726225750
10314217108
11151404a67
1289292730
1350137caa
142da34872
151c8bb573
hex12ba9294

314217108 has 36 divisors (see below), whose sum is σ = 799544928. Its totient is φ = 104043600.

The previous prime is 314217091. The next prime is 314217109. The reversal of 314217108 is 801712413.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314217109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23466 + ... + 34337.

Almost surely, 2314217108 is an apocalyptic number.

It is an amenable number.

314217108 is an abundant number, since it is smaller than the sum of its proper divisors (485327820).

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

314217108 is a wasteful number, since it uses less digits than its factorization.

314217108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57964 (or 57959 counting only the distinct ones).

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

The square root of 314217108 is about 17726.1701447323. The cubic root of 314217108 is about 679.8450540851.

The spelling of 314217108 in words is "three hundred fourteen million, two hundred seventeen thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 151 302 453 604 906 1359 1812 2718 5436 57803 115606 173409 231212 346818 520227 693636 1040454 2080908 8728253 17456506 26184759 34913012 52369518 78554277 104739036 157108554 314217108