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136017264 = 24315718049
BaseRepresentation
bin10000001101101…
…11010101110000
3100110221101121110
420012313111300
5234310023024
621255153320
73241061535
oct1006672560
9313841543
10136017264
116a861869
1239675840
13222445b6
14140c8d8c
15be1b629
hex81b7570

136017264 has 40 divisors (see below), whose sum is σ = 353635600. Its totient is φ = 45047808.

The previous prime is 136017247. The next prime is 136017269. The reversal of 136017264 is 462710631.

It is a super-2 number, since 2×1360172642 = 37001392212091392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136017269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1489 + ... + 16560.

It is an arithmetic number, because the mean of its divisors is an integer number (8840890).

Almost surely, 2136017264 is an apocalyptic number.

It is an amenable number.

136017264 is an abundant number, since it is smaller than the sum of its proper divisors (217618336).

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

136017264 is a wasteful number, since it uses less digits than its factorization.

136017264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18217 (or 18211 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 136017264 is about 11662.6439540955. The cubic root of 136017264 is about 514.2780773116.

Adding to 136017264 its reverse (462710631), we get a palindrome (598727895).

The spelling of 136017264 in words is "one hundred thirty-six million, seventeen thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 157 314 471 628 942 1256 1884 2512 3768 7536 18049 36098 54147 72196 108294 144392 216588 288784 433176 866352 2833693 5667386 8501079 11334772 17002158 22669544 34004316 45339088 68008632 136017264