Base | Representation |
---|---|
bin | 10010110100001000… |
… | …10011001100001010 |
3 | 222001221211112110022 |
4 | 21122010103030022 |
5 | 131141324324320 |
6 | 4350151420442 |
7 | 505212115163 |
oct | 113204231412 |
9 | 28057745408 |
10 | 10101011210 |
11 | 4313837254 |
12 | 1b5a984722 |
13 | c4c8c6314 |
14 | 6bb73876a |
15 | 3e1bb2325 |
hex | 25a11330a |
10101011210 has 64 divisors (see below), whose sum is σ = 19489496832. Its totient is φ = 3755897856.
The previous prime is 10101011203. The next prime is 10101011267. The reversal of 10101011210 is 1211010101.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12834437 + ... + 12835223.
It is an arithmetic number, because the mean of its divisors is an integer number (304523388).
Almost surely, 210101011210 is an apocalyptic number.
10101011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10101011210 is a deficient number, since it is larger than the sum of its proper divisors (9388485622).
10101011210 is a wasteful number, since it uses less digits than its factorization.
10101011210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1647.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 10101011210 its reverse (1211010101), we get a palindrome (11312021311).
The spelling of 10101011210 in words is "ten billion, one hundred one million, eleven thousand, two hundred ten".
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