Search a number
-
+
117224510 = 25133724371
BaseRepresentation
bin1101111110010…
…11010000111110
322011120121210112
412333023100332
5220002141020
615344310022
72622251264
oct677132076
9264517715
10117224510
1160196567
1233312312
131b394820
14117d6434
15a4582c5
hex6fcb43e

117224510 has 32 divisors (see below), whose sum is σ = 233386272. Its totient is φ = 42111360.

The previous prime is 117224507. The next prime is 117224519. The reversal of 117224510 is 15422711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117224519) 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 15 ways as a sum of consecutive naturals, for example, 7376 + ... + 16995.

It is an arithmetic number, because the mean of its divisors is an integer number (7293321).

Almost surely, 2117224510 is an apocalyptic number.

117224510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117224510 is a deficient number, since it is larger than the sum of its proper divisors (116161762).

117224510 is a wasteful number, since it uses less digits than its factorization.

117224510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24428.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 117224510 is about 10827.0268310372. The cubic root of 117224510 is about 489.4099659021.

The spelling of 117224510 in words is "one hundred seventeen million, two hundred twenty-four thousand, five hundred ten".

Divisors: 1 2 5 10 13 26 37 65 74 130 185 370 481 962 2405 4810 24371 48742 121855 243710 316823 633646 901727 1584115 1803454 3168230 4508635 9017270 11722451 23444902 58612255 117224510