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136060634 = 21929311397
BaseRepresentation
bin10000001110000…
…01111011011010
3100111000121002202
420013001323122
5234312420014
621300130202
73241332143
oct1007017332
9314017082
10136060634
116a891406
1239696962
132225b268
14140daaca
15be293de
hex81c1eda

136060634 has 32 divisors (see below), whose sum is σ = 223516800. Its totient is φ = 61871040.

The previous prime is 136060633. The next prime is 136060651. The reversal of 136060634 is 436060631.

It is a super-2 number, since 2×1360606342 = 37024992248963912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 136060597 and 136060606.

It is not an unprimeable number, because it can be changed into a prime (136060633) 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 15 ways as a sum of consecutive naturals, for example, 342524 + ... + 342920.

It is an arithmetic number, because the mean of its divisors is an integer number (6984900).

Almost surely, 2136060634 is an apocalyptic number.

136060634 is a deficient number, since it is larger than the sum of its proper divisors (87456166).

136060634 is a wasteful number, since it uses less digits than its factorization.

136060634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 136060634 is about 11664.5031613010. The cubic root of 136060634 is about 514.3327318198.

The spelling of 136060634 in words is "one hundred thirty-six million, sixty thousand, six hundred thirty-four".

Divisors: 1 2 19 29 38 58 311 397 551 622 794 1102 5909 7543 9019 11513 11818 15086 18038 23026 123467 171361 218747 246934 342722 437494 2345873 3580543 4691746 7161086 68030317 136060634