Base | Representation |
---|---|
bin | 11000100101000110100011… |
… | …111111000001111110101101 |
3 | 112011202112011211012111202010 |
4 | 120211012203333001332231 |
5 | 103132123444432114123 |
6 | 1021525422152551433 |
7 | 31525111512015060 |
oct | 3045064377017655 |
9 | 464675154174663 |
10 | 108102783082413 |
11 | 314991508a8519 |
12 | 1015b0633b2579 |
13 | 4842083002662 |
14 | 1c9a2b9db08d7 |
15 | c77004e66993 |
hex | 6251a3fc1fad |
108102783082413 has 32 divisors (see below), whose sum is σ = 165274479050752. Its totient is φ = 61568218324800.
The previous prime is 108102783082391. The next prime is 108102783082451. The reversal of 108102783082413 is 314280387201801.
It is not a de Polignac number, because 108102783082413 - 28 = 108102783082157 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 (108102783082013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21277695 + ... + 25863987.
It is an arithmetic number, because the mean of its divisors is an integer number (5164827470336).
Almost surely, 2108102783082413 is an apocalyptic number.
It is an amenable number.
108102783082413 is a deficient number, since it is larger than the sum of its proper divisors (57171695968339).
108102783082413 is a wasteful number, since it uses less digits than its factorization.
108102783082413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4590025.
The product of its (nonzero) digits is 516096, while the sum is 48.
The spelling of 108102783082413 in words is "one hundred eight trillion, one hundred two billion, seven hundred eighty-three million, eighty-two thousand, four hundred thirteen".
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