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115468206 = 2373192953
BaseRepresentation
bin1101110000111…
…10011110101110
322001021101121020
412320132132232
5214024440311
615242515010
72601315000
oct670363656
9261241536
10115468206
115a1a6a77
1232805a66
131abcb2a9
141149a370
15a20cc06
hex6e1e7ae

115468206 has 64 divisors (see below), whose sum is σ = 283584000. Its totient is φ = 31243968.

The previous prime is 115468193. The next prime is 115468207. The reversal of 115468206 is 602864511.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115468207) 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 31 ways as a sum of consecutive naturals, for example, 37626 + ... + 40578.

It is an arithmetic number, because the mean of its divisors is an integer number (4431000).

Almost surely, 2115468206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115468206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141792000).

115468206 is an abundant number, since it is smaller than the sum of its proper divisors (168115794).

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

115468206 is a wasteful number, since it uses less digits than its factorization.

115468206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998 (or 2984 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 115468206 is about 10745.6133375438. The cubic root of 115468206 is about 486.9534787967.

The spelling of 115468206 in words is "one hundred fifteen million, four hundred sixty-eight thousand, two hundred six".

Divisors: 1 2 3 6 7 14 19 21 38 42 49 57 98 114 133 147 266 294 343 399 686 798 931 1029 1862 2058 2793 2953 5586 5906 6517 8859 13034 17718 19551 20671 39102 41342 56107 62013 112214 124026 144697 168321 289394 336642 392749 434091 785498 868182 1012879 1178247 2025758 2356494 2749243 3038637 5498486 6077274 8247729 16495458 19244701 38489402 57734103 115468206