Base | Representation |
---|---|
bin | 10000001101101… |
… | …11001001100000 |
3 | 100110221100112102 |
4 | 20012313021200 |
5 | 234310011410 |
6 | 21255145532 |
7 | 3241056335 |
oct | 1006671140 |
9 | 313840472 |
10 | 136016480 |
11 | 6a861216 |
12 | 396752a8 |
13 | 22244132 |
14 | 140c898c |
15 | be1b2a5 |
hex | 81b7260 |
136016480 has 72 divisors (see below), whose sum is σ = 336126672. Its totient is φ = 52008704.
The previous prime is 136016443. The next prime is 136016509. The reversal of 136016480 is 84610631.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83837 + ... + 85443.
It is an arithmetic number, because the mean of its divisors is an integer number (4668426).
Almost surely, 2136016480 is an apocalyptic number.
136016480 is a gapful number since it is divisible by the number (10) 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 136016480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168063336).
136016480 is an abundant number, since it is smaller than the sum of its proper divisors (200110192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136016480 is a wasteful number, since it uses less digits than its factorization.
136016480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1668 (or 1637 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 136016480 is about 11662.6103424576. The cubic root of 136016480 is about 514.2770892146.
The spelling of 136016480 in words is "one hundred thirty-six million, sixteen thousand, four hundred eighty".
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