Base | Representation |
---|---|
bin | 101001101110010… |
… | …0101101010101001 |
3 | 10121120100112101220 |
4 | 1103130211222221 |
5 | 10331400100431 |
6 | 350530532253 |
7 | 46456555050 |
oct | 12334455251 |
9 | 3546315356 |
10 | 1400003241 |
11 | 6592a117a |
12 | 330a37089 |
13 | 1940800b0 |
14 | d3d13397 |
15 | 82d95b96 |
hex | 53725aa9 |
1400003241 has 32 divisors (see below), whose sum is σ = 2346344448. Its totient is φ = 722744640.
The previous prime is 1400003221. The next prime is 1400003273. The reversal of 1400003241 is 1423000041.
It is not a de Polignac number, because 1400003241 - 210 = 1400002217 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1400003241.
It is not an unprimeable number, because it can be changed into a prime (1400003221) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41725 + ... + 67386.
It is an arithmetic number, because the mean of its divisors is an integer number (73323264).
Almost surely, 21400003241 is an apocalyptic number.
It is an amenable number.
1400003241 is a deficient number, since it is larger than the sum of its proper divisors (946341207).
1400003241 is a wasteful number, since it uses less digits than its factorization.
1400003241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109181.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 1400003241 is about 37416.6171773986. The cubic root of 1400003241 is about 1118.6898053357.
Adding to 1400003241 its reverse (1423000041), we get a palindrome (2823003282).
The spelling of 1400003241 in words is "one billion, four hundred million, three thousand, two hundred forty-one".
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