Base | Representation |
---|---|
bin | 111100010101010… |
… | …001100110110110 |
3 | 2121112122121020001 |
4 | 330111101212312 |
5 | 4033111210402 |
6 | 244235101514 |
7 | 34040433601 |
oct | 7425214666 |
9 | 2545577201 |
10 | 1012210102 |
11 | 47a403482 |
12 | 242ba189a |
13 | 1319239b7 |
14 | 98609338 |
15 | 5dce4187 |
hex | 3c5519b6 |
1012210102 has 8 divisors (see below), whose sum is σ = 1518604776. Its totient is φ = 506008512.
The previous prime is 1012210099. The next prime is 1012210139. The reversal of 1012210102 is 2010122101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34363 + ... + 56614.
It is an arithmetic number, because the mean of its divisors is an integer number (189825597).
Almost surely, 21012210102 is an apocalyptic number.
1012210102 is a deficient number, since it is larger than the sum of its proper divisors (506394674).
1012210102 is an equidigital number, since it uses as much as digits as its factorization.
1012210102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96542.
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 1012210102 is about 31815.2495196879. The cubic root of 1012210102 is about 1004.0535802847.
Adding to 1012210102 its reverse (2010122101), we get a palindrome (3022332203).
The spelling of 1012210102 in words is "one billion, twelve million, two hundred ten thousand, one hundred two".
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