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136301038 = 2191509701
BaseRepresentation
bin10000001111111…
…00100111101110
3100111110210212121
420013330213232
5234343113123
621305223154
73243353056
oct1007744756
9314423777
10136301038
116aa35a95
1239791aba
1322313803
1414160566
15be7575d
hex81fc9ee

136301038 has 16 divisors (see below), whose sum is σ = 206219520. Its totient is φ = 67564000.

The previous prime is 136301021. The next prime is 136301069. The reversal of 136301038 is 830103631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194088 + ... + 194788.

It is an arithmetic number, because the mean of its divisors is an integer number (12888720).

Almost surely, 2136301038 is an apocalyptic number.

136301038 is a deficient number, since it is larger than the sum of its proper divisors (69918482).

136301038 is a wasteful number, since it uses less digits than its factorization.

136301038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 136301038 is about 11674.8035529511. The cubic root of 136301038 is about 514.6354764858.

Adding to 136301038 its reverse (830103631), we get a palindrome (966404669).

The spelling of 136301038 in words is "one hundred thirty-six million, three hundred one thousand, thirty-eight".

Divisors: 1 2 191 382 509 701 1018 1402 97219 133891 194438 267782 356809 713618 68150519 136301038