Base | Representation |
---|---|
bin | 110111111110100110… |
… | …0011011010011100010 |
3 | 102111021210002211211110 |
4 | 1233331030123103202 |
5 | 3432143233311320 |
6 | 131120304324150 |
7 | 11453652140655 |
oct | 1577514332342 |
9 | 374253084743 |
10 | 120212010210 |
11 | 46a88600576 |
12 | 1b36a913656 |
13 | b44a0b81b6 |
14 | 5b6557389c |
15 | 31d88d35e0 |
hex | 1bfd31b4e2 |
120212010210 has 16 divisors (see below), whose sum is σ = 288508824576. Its totient is φ = 32056536048.
The previous prime is 120212010133. The next prime is 120212010221. The reversal of 120212010210 is 12010212021.
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, 2003533474 + ... + 2003533533.
It is an arithmetic number, because the mean of its divisors is an integer number (18031801536).
Almost surely, 2120212010210 is an apocalyptic number.
120212010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120212010210 is an abundant number, since it is smaller than the sum of its proper divisors (168296814366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120212010210 is a wasteful number, since it uses less digits than its factorization.
120212010210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4007067017.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 120212010210 its reverse (12010212021), we get a palindrome (132222222231).
The spelling of 120212010210 in words is "one hundred twenty billion, two hundred twelve million, ten thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •