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117224106 = 2343454357
BaseRepresentation
bin1101111110010…
…11001010101010
322011120121020120
412333023022222
5220002132411
615344304110
72622250146
oct677131252
9264517216
10117224106
116019622a
1233312036
131b39459c
14117d6226
15a458106
hex6fcb2aa

117224106 has 16 divisors (see below), whose sum is σ = 239901024. Its totient is φ = 38165904.

The previous prime is 117224101. The next prime is 117224117. The reversal of 117224106 is 601422711.

It is not an unprimeable number, because it can be changed into a prime (117224101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226921 + ... + 227436.

It is an arithmetic number, because the mean of its divisors is an integer number (14993814).

Almost surely, 2117224106 is an apocalyptic number.

117224106 is an abundant number, since it is smaller than the sum of its proper divisors (122676918).

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

117224106 is a wasteful number, since it uses less digits than its factorization.

117224106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454405.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 117224106 is about 10827.0081740063. The cubic root of 117224106 is about 489.4094036708.

Adding to 117224106 its reverse (601422711), we get a palindrome (718646817).

The spelling of 117224106 in words is "one hundred seventeen million, two hundred twenty-four thousand, one hundred six".

Divisors: 1 2 3 6 43 86 129 258 454357 908714 1363071 2726142 19537351 39074702 58612053 117224106