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136418482 = 2371843493
BaseRepresentation
bin10000010000110…
…01010010110010
3100111200202222101
420020121102302
5234410342412
621311531014
73244352344
oct1010312262
9314622871
10136418482
1170006252
1239829a6a
13223550c5
1414191294
15be9a457
hex82194b2

136418482 has 8 divisors (see below), whose sum is σ = 210158316. Its totient is φ = 66365712.

The previous prime is 136418479. The next prime is 136418533. The reversal of 136418482 is 284814631.

136418482 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 132917841 + 3500641 = 11529^2 + 1871^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1364184822 = 37220004462368648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921673 + ... + 921820.

Almost surely, 2136418482 is an apocalyptic number.

136418482 is a deficient number, since it is larger than the sum of its proper divisors (73739834).

136418482 is a wasteful number, since it uses less digits than its factorization.

136418482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843532.

The product of its digits is 36864, while the sum is 37.

The square root of 136418482 is about 11679.8322761930. The cubic root of 136418482 is about 514.7832462031.

It can be divided in two parts, 136418 and 482, that added together give a square (136900 = 3702).

The spelling of 136418482 in words is "one hundred thirty-six million, four hundred eighteen thousand, four hundred eighty-two".

Divisors: 1 2 37 74 1843493 3686986 68209241 136418482