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115096212 = 223271141521
BaseRepresentation
bin1101101110000…
…11101010010100
322000120111022200
412313003222110
5213431034322
615230524500
72565205320
oct667035224
9260514280
10115096212
1159a72540
1232666730
131aacab8a
1411400980
15a1878ac
hex6dc3a94

115096212 has 72 divisors (see below), whose sum is σ = 362736192. Its totient is φ = 29894400.

The previous prime is 115096199. The next prime is 115096213. The reversal of 115096212 is 212690511.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115096213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17989 + ... + 23532.

Almost surely, 2115096212 is an apocalyptic number.

115096212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115096212 is an abundant number, since it is smaller than the sum of its proper divisors (247639980).

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

115096212 is a wasteful number, since it uses less digits than its factorization.

115096212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41549 (or 41544 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 115096212 is about 10728.2902645296. The cubic root of 115096212 is about 486.4299908378.

The spelling of 115096212 in words is "one hundred fifteen million, ninety-six thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 924 1386 2772 41521 83042 124563 166084 249126 290647 373689 456731 498252 581294 747378 871941 913462 1162588 1370193 1494756 1743882 1826924 2615823 2740386 3197117 3487764 4110579 5231646 5480772 6394234 8221158 9591351 10463292 12788468 16442316 19182702 28774053 38365404 57548106 115096212