Base | Representation |
---|---|
bin | 10011000000010010… |
… | …10111000101110001 |
3 | 222100001202011102101 |
4 | 21200021113011301 |
5 | 131343432014301 |
6 | 4404233420401 |
7 | 510561036121 |
oct | 114011270561 |
9 | 28301664371 |
10 | 10203001201 |
11 | 43663678a8 |
12 | 1b88b6a701 |
13 | c67a85823 |
14 | 6cb0c6c81 |
15 | 3eab0b701 |
hex | 260257171 |
10203001201 has 8 divisors (see below), whose sum is σ = 10552838400. Its totient is φ = 9854458320.
The previous prime is 10203001199. The next prime is 10203001217. The reversal of 10203001201 is 10210030201.
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 10203001201 - 21 = 10203001199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10203001301) 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, 307531 + ... + 339088.
It is an arithmetic number, because the mean of its divisors is an integer number (1319104800).
Almost surely, 210203001201 is an apocalyptic number.
It is an amenable number.
10203001201 is a deficient number, since it is larger than the sum of its proper divisors (349837199).
10203001201 is an equidigital number, since it uses as much as digits as its factorization.
10203001201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 647159.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 10203001201 its reverse (10210030201), we get a palindrome (20413031402).
The spelling of 10203001201 in words is "ten billion, two hundred three million, one thousand, two hundred one".
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