Base | Representation |
---|---|
bin | 10000010011101… |
… | …01000100000100 |
3 | 100112101212121020 |
4 | 20021311010010 |
5 | 240004404442 |
6 | 21323551140 |
7 | 3250506261 |
oct | 1011650404 |
9 | 315355536 |
10 | 136794372 |
11 | 70242700 |
12 | 3998b4b0 |
13 | 22457220 |
14 | 1424c268 |
15 | c0219ec |
hex | 8275104 |
136794372 has 72 divisors (see below), whose sum is σ = 377881728. Its totient is φ = 38258880.
The previous prime is 136794353. The next prime is 136794377. The reversal of 136794372 is 273497631.
It is not an unprimeable number, because it can be changed into a prime (136794377) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15253 + ... + 22499.
Almost surely, 2136794372 is an apocalyptic number.
136794372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 136794372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188940864).
136794372 is an abundant number, since it is smaller than the sum of its proper divisors (241087356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136794372 is a wasteful number, since it uses less digits than its factorization.
136794372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7289 (or 7276 counting only the distinct ones).
The product of its digits is 190512, while the sum is 42.
The square root of 136794372 is about 11695.9126193726. The cubic root of 136794372 is about 515.2556270148.
The spelling of 136794372 in words is "one hundred thirty-six million, seven hundred ninety-four thousand, three hundred seventy-two".
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