Base | Representation |
---|---|
bin | 10011000010001110… |
… | …01010001010110001 |
3 | 222101012020012122101 |
4 | 21201013022022301 |
5 | 131412103414301 |
6 | 4410012540401 |
7 | 511145530336 |
oct | 114107121261 |
9 | 28335205571 |
10 | 10219201201 |
11 | 4374522130 |
12 | 1b92481701 |
13 | c6b238421 |
14 | 6cd30298d |
15 | 3ec25b701 |
hex | 2611ca2b1 |
10219201201 has 8 divisors (see below), whose sum is σ = 11358563904. Its totient is φ = 9114895920.
The previous prime is 10219201193. The next prime is 10219201297. The reversal of 10219201201 is 10210291201.
It is a happy number.
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 10219201201 - 23 = 10219201193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10219201301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8763741 + ... + 8764906.
It is an arithmetic number, because the mean of its divisors is an integer number (1419820488).
Almost surely, 210219201201 is an apocalyptic number.
10219201201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10219201201 is a deficient number, since it is larger than the sum of its proper divisors (1139362703).
10219201201 is a wasteful number, since it uses less digits than its factorization.
10219201201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17528711.
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 10219201201 its reverse (10210291201), we get a palindrome (20429492402).
The spelling of 10219201201 in words is "ten billion, two hundred nineteen million, two hundred one thousand, two hundred one".
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