Base | Representation |
---|---|
bin | 111111101111001111… |
… | …0001001111000101111 |
3 | 111002022011011020021102 |
4 | 1333132132021320233 |
5 | 4220310331323233 |
6 | 142514040553315 |
7 | 12613632324545 |
oct | 1773636117057 |
9 | 432264136242 |
10 | 136876432943 |
11 | 5305a1a5a68 |
12 | 2263b78283b |
13 | cba4705073 |
14 | 68a685bd95 |
15 | 38618c01e8 |
hex | 1fde789e2f |
136876432943 has 8 divisors (see below), whose sum is σ = 144933454512. Its totient is φ = 128820018816.
The previous prime is 136876432933. The next prime is 136876432963. The reversal of 136876432943 is 349234678631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 136876432943 - 232 = 132581465647 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136876432933) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361721 + ... + 636077.
It is an arithmetic number, because the mean of its divisors is an integer number (18116681814).
Almost surely, 2136876432943 is an apocalyptic number.
136876432943 is a deficient number, since it is larger than the sum of its proper divisors (8057021569).
136876432943 is a wasteful number, since it uses less digits than its factorization.
136876432943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303721.
The product of its digits is 15676416, while the sum is 56.
The spelling of 136876432943 in words is "one hundred thirty-six billion, eight hundred seventy-six million, four hundred thirty-two thousand, nine hundred forty-three".
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