Base | Representation |
---|---|
bin | 11101011001101010100… |
… | …01001101110110110010 |
3 | 10120120112100020222220202 |
4 | 32230311101031312302 |
5 | 113022403010121320 |
6 | 2052030132035202 |
7 | 132661653664160 |
oct | 16546521156662 |
9 | 3516470228822 |
10 | 1010211020210 |
11 | 35a47886a577 |
12 | 143951762b02 |
13 | 743548cb332 |
14 | 36c7461a230 |
15 | 1b427e08b75 |
hex | eb3544ddb2 |
1010211020210 has 32 divisors (see below), whose sum is σ = 2168502665472. Its totient is φ = 331299017280.
The previous prime is 1010211020129. The next prime is 1010211020267. The reversal of 1010211020210 is 120201120101.
It is a junction number, because it is equal to n+sod(n) for n = 1010211020191 and 1010211020200.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313728521 + ... + 313731740.
It is an arithmetic number, because the mean of its divisors is an integer number (67765708296).
Almost surely, 21010211020210 is an apocalyptic number.
1010211020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1010211020210 is an abundant number, since it is smaller than the sum of its proper divisors (1158291645262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010211020210 is a wasteful number, since it uses less digits than its factorization.
1010211020210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 627460298.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 1010211020210 its reverse (120201120101), we get a palindrome (1130412140311).
The spelling of 1010211020210 in words is "one trillion, ten billion, two hundred eleven million, twenty thousand, two hundred ten".
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