Base | Representation |
---|---|
bin | 10010101010100000… |
… | …00100101000000001 |
3 | 221212022210110200101 |
4 | 21111100010220001 |
5 | 131010133224301 |
6 | 4334143522401 |
7 | 503211250510 |
oct | 112520045001 |
9 | 27768713611 |
10 | 10020211201 |
11 | 4282169a90 |
12 | 1b378b9401 |
13 | c38c45a70 |
14 | 6b0b04677 |
15 | 3d9a51701 |
hex | 255404a01 |
10020211201 has 64 divisors (see below), whose sum is σ = 13800923136. Its totient is φ = 7022764800.
The previous prime is 10020211169. The next prime is 10020211231. The reversal of 10020211201 is 10211202001.
It is a cyclic number.
It is not a de Polignac number, because 10020211201 - 25 = 10020211169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10020211231) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17548246 + ... + 17548816.
It is an arithmetic number, because the mean of its divisors is an integer number (215639424).
Almost surely, 210020211201 is an apocalyptic number.
10020211201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10020211201 is a deficient number, since it is larger than the sum of its proper divisors (3780711935).
10020211201 is a wasteful number, since it uses less digits than its factorization.
10020211201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1022.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 10020211201 its reverse (10211202001), we get a palindrome (20231413202).
The spelling of 10020211201 in words is "ten billion, twenty million, two hundred eleven thousand, two hundred one".
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