Base | Representation |
---|---|
bin | 1100001110010110110… |
… | …0001111110111101010 |
3 | 202002002002122121000001 |
4 | 3003211230033313222 |
5 | 11420101033341020 |
6 | 240251142133214 |
7 | 21113202435253 |
oct | 3034554176752 |
9 | 662062577001 |
10 | 210012012010 |
11 | 8107a33aa99 |
12 | 3485072120a |
13 | 16a5b653c38 |
14 | a243a8db2a |
15 | 56e240650a |
hex | 30e5b0fdea |
210012012010 has 16 divisors (see below), whose sum is σ = 397917496800. Its totient is φ = 79583499216.
The previous prime is 210012011999. The next prime is 210012012011. The reversal of 210012012010 is 10210210012.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (210012012011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552663000 + ... + 552663379.
It is an arithmetic number, because the mean of its divisors is an integer number (24869843550).
Almost surely, 2210012012010 is an apocalyptic number.
210012012010 is a deficient number, since it is larger than the sum of its proper divisors (187905484790).
210012012010 is a wasteful number, since it uses less digits than its factorization.
210012012010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105326405.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 210012012010 its reverse (10210210012), we get a palindrome (220222222022).
The spelling of 210012012010 in words is "two hundred ten billion, twelve million, twelve thousand, ten".
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