Base | Representation |
---|---|
bin | 11010110101000110… |
… | …00101111011111111 |
3 | 1101011211202120220210 |
4 | 31122203011323333 |
5 | 213444414110222 |
6 | 10341144443503 |
7 | 1016642260605 |
oct | 153243057377 |
9 | 41154676823 |
10 | 14404050687 |
11 | 6121790524 |
12 | 295ba79593 |
13 | 148723b120 |
14 | 9a9013875 |
15 | 594846d0c |
hex | 35a8c5eff |
14404050687 has 16 divisors (see below), whose sum is σ = 21395939040. Its totient is φ = 8558374272.
The previous prime is 14404050643. The next prime is 14404050701. The reversal of 14404050687 is 78605040441.
It is not a de Polignac number, because 14404050687 - 26 = 14404050623 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14404050607) 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, 6366708 + ... + 6368969.
It is an arithmetic number, because the mean of its divisors is an integer number (1337246190).
Almost surely, 214404050687 is an apocalyptic number.
14404050687 is a deficient number, since it is larger than the sum of its proper divisors (6991888353).
14404050687 is a wasteful number, since it uses less digits than its factorization.
14404050687 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12735722.
The product of its (nonzero) digits is 107520, while the sum is 39.
The spelling of 14404050687 in words is "fourteen billion, four hundred four million, fifty thousand, six hundred eighty-seven".
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