Base | Representation |
---|---|
bin | 1010000111011100… |
… | …00000001110111001 |
3 | 112000111120111001122 |
4 | 11003232000032321 |
5 | 42110330202340 |
6 | 2254531155025 |
7 | 251405406536 |
oct | 50356001671 |
9 | 15014514048 |
10 | 5431100345 |
11 | 2337795090 |
12 | 1076a45a75 |
13 | 68726bc58 |
14 | 39743dd8d |
15 | 21bc0edb5 |
hex | 143b803b9 |
5431100345 has 8 divisors (see below), whose sum is σ = 7109804160. Its totient is φ = 3949891120.
The previous prime is 5431100321. The next prime is 5431100399. The reversal of 5431100345 is 5430011345.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5431100345 - 26 = 5431100281 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49373585 + ... + 49373694.
It is an arithmetic number, because the mean of its divisors is an integer number (888725520).
Almost surely, 25431100345 is an apocalyptic number.
5431100345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5431100345 is a deficient number, since it is larger than the sum of its proper divisors (1678703815).
5431100345 is a wasteful number, since it uses less digits than its factorization.
5431100345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98747295.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 5431100345 is about 73695.9995182914. Note that the first 3 decimals coincide. The cubic root of 5431100345 is about 1757.7722702067.
The spelling of 5431100345 in words is "five billion, four hundred thirty-one million, one hundred thousand, three hundred forty-five".
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