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117046068 = 22361159899
BaseRepresentation
bin1101111100111…
…11101100110100
322011020120000120
412332133230310
5214430433233
615340411540
72620606116
oct676375464
9264216016
10117046068
1160084497
1233246bb0
131b331539
141178b3b6
15a4204b3
hex6f9fb34

117046068 has 24 divisors (see below), whose sum is σ = 277586400. Its totient is φ = 38375520.

The previous prime is 117046063. The next prime is 117046079. The reversal of 117046068 is 860640711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117046063) 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, 79218 + ... + 80681.

It is an arithmetic number, because the mean of its divisors is an integer number (11566100).

Almost surely, 2117046068 is an apocalyptic number.

It is an amenable number.

117046068 is an abundant number, since it is smaller than the sum of its proper divisors (160540332).

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

117046068 is a wasteful number, since it uses less digits than its factorization.

117046068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159967 (or 159965 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 117046068 is about 10818.7831108679. The cubic root of 117046068 is about 489.1615092063.

Adding to 117046068 its reverse (860640711), we get a palindrome (977686779).

The spelling of 117046068 in words is "one hundred seventeen million, forty-six thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 159899 319798 479697 639596 959394 1918788 9753839 19507678 29261517 39015356 58523034 117046068