Base | Representation |
---|---|
bin | 101001101111000… |
… | …0111100010010010 |
3 | 10121121002220022001 |
4 | 1103132013202102 |
5 | 10332000412424 |
6 | 350543304214 |
7 | 46463144554 |
oct | 12336074222 |
9 | 3547086261 |
10 | 1400404114 |
11 | 65954537a |
12 | 330bab06a |
13 | 1941906b5 |
14 | d3db94d4 |
15 | 82e24844 |
hex | 53787892 |
1400404114 has 8 divisors (see below), whose sum is σ = 2129381820. Its totient is φ = 690610176.
The previous prime is 1400404111. The next prime is 1400404127. The reversal of 1400404114 is 4114040041.
It can be written as a sum of positive squares in 2 ways, for example, as 1167383889 + 233020225 = 34167^2 + 15265^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×14004041142 = 3922263365016249992, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1400404091 and 1400404100.
It is not an unprimeable number, because it can be changed into a prime (1400404111) 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, 4795759 + ... + 4796050.
Almost surely, 21400404114 is an apocalyptic number.
1400404114 is a deficient number, since it is larger than the sum of its proper divisors (728977706).
1400404114 is an equidigital number, since it uses as much as digits as its factorization.
1400404114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9591884.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 1400404114 is about 37421.9736785755. The cubic root of 1400404114 is about 1118.7965693129.
Adding to 1400404114 its reverse (4114040041), we get a palindrome (5514444155).
The spelling of 1400404114 in words is "one billion, four hundred million, four hundred four thousand, one hundred fourteen".
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