Base | Representation |
---|---|
bin | 10011000001011001… |
… | …00111001100100010 |
3 | 222100201010122200222 |
4 | 21200230213030202 |
5 | 131403313222320 |
6 | 4405203443042 |
7 | 511032424622 |
oct | 114054471442 |
9 | 28321118628 |
10 | 10212242210 |
11 | 43705a97a5 |
12 | 1b90086482 |
13 | c6996ca91 |
14 | 6cc410882 |
15 | 3eb834825 |
hex | 260b27322 |
10212242210 has 16 divisors (see below), whose sum is σ = 19463332536. Its totient is φ = 3844608768.
The previous prime is 10212242179. The next prime is 10212242263. The reversal of 10212242210 is 1224221201.
It can be written as a sum of positive squares in 4 ways, for example, as 10128208321 + 84033889 = 100639^2 + 9167^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30035837 + ... + 30036176.
Almost surely, 210212242210 is an apocalyptic number.
10212242210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10212242210 is a deficient number, since it is larger than the sum of its proper divisors (9251090326).
10212242210 is a wasteful number, since it uses less digits than its factorization.
10212242210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60072037.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 10212242210 its reverse (1224221201), we get a palindrome (11436463411).
The spelling of 10212242210 in words is "ten billion, two hundred twelve million, two hundred forty-two thousand, two hundred ten".
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