Base | Representation |
---|---|
bin | 1100110101100… |
… | …10001001000011 |
3 | 21111121221020211 |
4 | 12122302021003 |
5 | 210031400134 |
6 | 14404014551 |
7 | 2445205513 |
oct | 632621103 |
9 | 244557224 |
10 | 107684419 |
11 | 5586a997 |
12 | 30091457 |
13 | 194043bb |
14 | 10431843 |
15 | 96c1764 |
hex | 66b2243 |
107684419 has 4 divisors (see below), whose sum is σ = 113352040. Its totient is φ = 102016800.
The previous prime is 107684411. The next prime is 107684429. The reversal of 107684419 is 914486701.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 107684419 - 23 = 107684411 is a prime.
It is a super-2 number, since 2×1076844192 = 23191868190735122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107684411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2833782 + ... + 2833819.
It is an arithmetic number, because the mean of its divisors is an integer number (28338010).
Almost surely, 2107684419 is an apocalyptic number.
107684419 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
107684419 is a deficient number, since it is larger than the sum of its proper divisors (5667621).
107684419 is an equidigital number, since it uses as much as digits as its factorization.
107684419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5667620.
The product of its (nonzero) digits is 48384, while the sum is 40.
The square root of 107684419 is about 10377.1103395888. The cubic root of 107684419 is about 475.7560171260.
The spelling of 107684419 in words is "one hundred seven million, six hundred eighty-four thousand, four hundred nineteen".
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