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115930514 = 27171931827
BaseRepresentation
bin1101110100011…
…11010110010010
322002010212202202
412322033112102
5214134234024
615300443202
72605251560
oct672172622
9262125682
10115930514
115a492347
12329a9502
131b03084b
141157aa30
15a29ebae
hex6e8f592

115930514 has 64 divisors (see below), whose sum is σ = 228925440. Its totient is φ = 42819840.

The previous prime is 115930513. The next prime is 115930519. The reversal of 115930514 is 415039511.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115930513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139769 + ... + 140595.

It is an arithmetic number, because the mean of its divisors is an integer number (3576960).

Almost surely, 2115930514 is an apocalyptic number.

115930514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115930514 is a deficient number, since it is larger than the sum of its proper divisors (112994926).

115930514 is a wasteful number, since it uses less digits than its factorization.

115930514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 115930514 is about 10767.1033244787. The cubic root of 115930514 is about 487.6024964413.

The spelling of 115930514 in words is "one hundred fifteen million, nine hundred thirty thousand, five hundred fourteen".

Divisors: 1 2 7 14 17 19 31 34 38 62 119 133 217 238 266 323 434 527 589 646 827 1054 1178 1654 2261 3689 4123 4522 5789 7378 8246 10013 11578 14059 15713 20026 25637 28118 31426 51274 70091 98413 109991 140182 179459 196826 219982 267121 358918 435829 487103 534242 871658 974206 1869847 3050803 3409721 3739694 6101606 6819442 8280751 16561502 57965257 115930514