Base | Representation |
---|---|
bin | 101001111101101… |
… | …1000000101111001 |
3 | 10122010112120112210 |
4 | 1103323120011321 |
5 | 10340431332410 |
6 | 351415525333 |
7 | 46615301214 |
oct | 12373300571 |
9 | 3563476483 |
10 | 1408074105 |
11 | 662903a09 |
12 | 333689849 |
13 | 195947859 |
14 | d501477b |
15 | 8393c220 |
hex | 53ed8179 |
1408074105 has 8 divisors (see below), whose sum is σ = 2252918592. Its totient is φ = 750972848.
The previous prime is 1408074103. The next prime is 1408074119. The reversal of 1408074105 is 5014708041.
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 1408074105 - 21 = 1408074103 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1408074103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46935789 + ... + 46935818.
It is an arithmetic number, because the mean of its divisors is an integer number (281614824).
Almost surely, 21408074105 is an apocalyptic number.
1408074105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1408074105 is a deficient number, since it is larger than the sum of its proper divisors (844844487).
1408074105 is an equidigital number, since it uses as much as digits as its factorization.
1408074105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93871615.
The product of its (nonzero) digits is 4480, while the sum is 30.
The square root of 1408074105 is about 37524.3135180379. The cubic root of 1408074105 is about 1120.8353952813.
The spelling of 1408074105 in words is "one billion, four hundred eight million, seventy-four thousand, one hundred five".
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