Base | Representation |
---|---|
bin | 111111010011000110… |
… | …1010010000001011000 |
3 | 110222212100221202010011 |
4 | 1332212031102001120 |
5 | 4211342204020340 |
6 | 142240240531304 |
7 | 12551351031043 |
oct | 1764615220130 |
9 | 428770852104 |
10 | 135932485720 |
11 | 52715387499 |
12 | 22417620b34 |
13 | ca83c92305 |
14 | 6817341c5a |
15 | 3808ab20ea |
hex | 1fa6352058 |
135932485720 has 64 divisors (see below), whose sum is σ = 306666622080. Its totient is φ = 54227667456.
The previous prime is 135932485681. The next prime is 135932485723. The reversal of 135932485720 is 27584239531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135932485723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36470497 + ... + 36474223.
It is an arithmetic number, because the mean of its divisors is an integer number (4791665970).
Almost surely, 2135932485720 is an apocalyptic number.
135932485720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
135932485720 is an abundant number, since it is smaller than the sum of its proper divisors (170734136360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135932485720 is a wasteful number, since it uses less digits than its factorization.
135932485720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5932 (or 5928 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 49.
The spelling of 135932485720 in words is "one hundred thirty-five billion, nine hundred thirty-two million, four hundred eighty-five thousand, seven hundred twenty".
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