Search a number
-
+
117224673 = 3174315333
BaseRepresentation
bin1101111110010…
…11010011100001
322011120122000120
412333023103201
5220002142143
615344310453
72622251616
oct677132341
9264518016
10117224673
11601966a5
1233312429
131b394917
14117d650d
15a458383
hex6fcb4e1

117224673 has 16 divisors (see below), whose sum is σ = 165908736. Its totient is φ = 73368320.

The previous prime is 117224669. The next prime is 117224693. The reversal of 117224673 is 376422711.

It is a cyclic number.

It is not a de Polignac number, because 117224673 - 22 = 117224669 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (117224693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19315 + ... + 24647.

It is an arithmetic number, because the mean of its divisors is an integer number (10369296).

Almost surely, 2117224673 is an apocalyptic number.

It is an amenable number.

117224673 is a deficient number, since it is larger than the sum of its proper divisors (48684063).

117224673 is a wasteful number, since it uses less digits than its factorization.

117224673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784.

The product of its digits is 14112, while the sum is 33.

The square root of 117224673 is about 10827.0343584936. The cubic root of 117224673 is about 489.4101927425.

The spelling of 117224673 in words is "one hundred seventeen million, two hundred twenty-four thousand, six hundred seventy-three".

Divisors: 1 3 17 51 431 1293 5333 7327 15999 21981 90661 271983 2298523 6895569 39074891 117224673