Base | Representation |
---|---|
bin | 1000001100110110… |
… | …1011110001011100 |
3 | 12200102022211110110 |
4 | 2003031223301130 |
5 | 14002024334320 |
6 | 1002235410020 |
7 | 105360416655 |
oct | 20315536134 |
9 | 5612284413 |
10 | 2201402460 |
11 | a2a6a8284 |
12 | 5152b3910 |
13 | 291102b0a |
14 | 16c52452c |
15 | cd3e75e0 |
hex | 8336bc5c |
2201402460 has 48 divisors (see below), whose sum is σ = 6172740000. Its totient is φ = 586201344.
The previous prime is 2201402459. The next prime is 2201402461. The reversal of 2201402460 is 642041022.
2201402460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2201402459) and next prime (2201402461).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2201402461) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16666 + ... + 68414.
It is an arithmetic number, because the mean of its divisors is an integer number (128598750).
Almost surely, 22201402460 is an apocalyptic number.
2201402460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2201402460 is an abundant number, since it is smaller than the sum of its proper divisors (3971337540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201402460 is a wasteful number, since it uses less digits than its factorization.
2201402460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52470 (or 52468 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2201402460 is about 46919.1054901945. The cubic root of 2201402460 is about 1300.8677559458.
Adding to 2201402460 its reverse (642041022), we get a palindrome (2843443482).
The spelling of 2201402460 in words is "two billion, two hundred one million, four hundred two thousand, four hundred sixty".
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