Base | Representation |
---|---|
bin | 110101101011011100111… |
… | …001111001001111001011 |
3 | 111001122101222121100110210 |
4 | 311223130321321033023 |
5 | 440414114223313024 |
6 | 11502334511012203 |
7 | 530335415353425 |
oct | 65533471711713 |
9 | 14048358540423 |
10 | 3688788104139 |
11 | 11a245179a036 |
12 | 4b6ab380a063 |
13 | 209b0b1b1728 |
14 | ca77712d815 |
15 | 65e49353129 |
hex | 35adce793cb |
3688788104139 has 16 divisors (see below), whose sum is σ = 4931453988864. Its totient is φ = 2452657740000.
The previous prime is 3688788104101. The next prime is 3688788104173. The reversal of 3688788104139 is 9314018878863.
It is not a de Polignac number, because 3688788104139 - 27 = 3688788104011 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3688788104139.
It is not an unprimeable number, because it can be changed into a prime (3688788104179) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30112764 + ... + 30235014.
It is an arithmetic number, because the mean of its divisors is an integer number (308215874304).
Almost surely, 23688788104139 is an apocalyptic number.
3688788104139 is a deficient number, since it is larger than the sum of its proper divisors (1242665884725).
3688788104139 is a wasteful number, since it uses less digits than its factorization.
3688788104139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148898.
The product of its (nonzero) digits is 55738368, while the sum is 66.
The spelling of 3688788104139 in words is "three trillion, six hundred eighty-eight billion, seven hundred eighty-eight million, one hundred four thousand, one hundred thirty-nine".
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