Base | Representation |
---|---|
bin | 10011000011100001… |
… | …10100101011001011 |
3 | 222101221210002211021 |
4 | 21201300310223023 |
5 | 131422402420321 |
6 | 4411043013311 |
7 | 511340420050 |
oct | 114160645313 |
9 | 28357702737 |
10 | 10230123211 |
11 | 437a701a90 |
12 | 1b9606a237 |
13 | c70590859 |
14 | 6d0947027 |
15 | 3ed1b7941 |
hex | 261c34acb |
10230123211 has 8 divisors (see below), whose sum is σ = 12754439424. Its totient is φ = 7971524520.
The previous prime is 10230123199. The next prime is 10230123217. The reversal of 10230123211 is 11232103201.
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 10230123211 - 27 = 10230123083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10230123217) 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, 66429295 + ... + 66429448.
It is an arithmetic number, because the mean of its divisors is an integer number (1594304928).
Almost surely, 210230123211 is an apocalyptic number.
10230123211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10230123211 is a deficient number, since it is larger than the sum of its proper divisors (2524316213).
10230123211 is a wasteful number, since it uses less digits than its factorization.
10230123211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132858761.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10230123211 its reverse (11232103201), we get a palindrome (21462226412).
The spelling of 10230123211 in words is "ten billion, two hundred thirty million, one hundred twenty-three thousand, two hundred eleven".
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