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136030850 = 25215791723
BaseRepresentation
bin10000001101110…
…10101010000010
3100110222002020122
420012322222002
5234310441400
621255340242
73241146254
oct1006725202
9313862218
10136030850
116a870a9a
1239681682
132224a837
14140cdcd4
15be20685
hex81baa82

136030850 has 24 divisors (see below), whose sum is σ = 253324560. Its totient is φ = 54346320.

The previous prime is 136030841. The next prime is 136030933. The reversal of 136030850 is 58030631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78089 + ... + 79811.

It is an arithmetic number, because the mean of its divisors is an integer number (10555190).

Almost surely, 2136030850 is an apocalyptic number.

136030850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136030850 is a deficient number, since it is larger than the sum of its proper divisors (117293710).

136030850 is a wasteful number, since it uses less digits than its factorization.

136030850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3314 (or 3309 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 136030850 is about 11663.2263975283. The cubic root of 136030850 is about 514.2951995238.

The spelling of 136030850 in words is "one hundred thirty-six million, thirty thousand, eight hundred fifty".

Divisors: 1 2 5 10 25 50 1579 1723 3158 3446 7895 8615 15790 17230 39475 43075 78950 86150 2720617 5441234 13603085 27206170 68015425 136030850