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136101342 = 231310211709
BaseRepresentation
bin10000001110010…
…11110111011110
3100111002122221110
420013023313132
5234320220332
621301042450
73241561626
oct1007136736
9314078843
10136101342
116a909a53
12396b6426
1322273950
141410b886
15be364cc
hex81cbdde

136101342 has 32 divisors (see below), whose sum is σ = 293600160. Its totient is φ = 41811840.

The previous prime is 136101323. The next prime is 136101367. The reversal of 136101342 is 243101631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78784 + ... + 80492.

It is an arithmetic number, because the mean of its divisors is an integer number (9175005).

Almost surely, 2136101342 is an apocalyptic number.

136101342 is an abundant number, since it is smaller than the sum of its proper divisors (157498818).

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

136101342 is a wasteful number, since it uses less digits than its factorization.

136101342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 136101342 is about 11666.2479829635. The cubic root of 136101342 is about 514.3840211323.

Adding to 136101342 its reverse (243101631), we get a palindrome (379202973).

The spelling of 136101342 in words is "one hundred thirty-six million, one hundred one thousand, three hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 1021 1709 2042 3063 3418 5127 6126 10254 13273 22217 26546 39819 44434 66651 79638 133302 1744889 3489778 5234667 10469334 22683557 45367114 68050671 136101342