Base | Representation |
---|---|
bin | 10000010001100… |
… | …00010100011110 |
3 | 100111212120100120 |
4 | 20020300110132 |
5 | 234421402143 |
6 | 21313535410 |
7 | 3245224332 |
oct | 1010602436 |
9 | 314776316 |
10 | 136512798 |
11 | 700700a4 |
12 | 39874566 |
13 | 22389006 |
14 | 141b77c2 |
15 | beb8383 |
hex | 823051e |
136512798 has 8 divisors (see below), whose sum is σ = 273025608. Its totient is φ = 45504264.
The previous prime is 136512793. The next prime is 136512811. The reversal of 136512798 is 897215631.
It is a sphenic number, since it is the product of 3 distinct primes.
136512798 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136512793) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11376061 + ... + 11376072.
It is an arithmetic number, because the mean of its divisors is an integer number (34128201).
Almost surely, 2136512798 is an apocalyptic number.
136512798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136512798 is a wasteful number, since it uses less digits than its factorization.
136512798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22752138.
The product of its digits is 90720, while the sum is 42.
The square root of 136512798 is about 11683.8691365489. The cubic root of 136512798 is about 514.9018545495.
The spelling of 136512798 in words is "one hundred thirty-six million, five hundred twelve thousand, seven hundred ninety-eight".
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