Base | Representation |
---|---|
bin | 1100001111100010100… |
… | …1011001101101110100 |
3 | 202002220021001201210200 |
4 | 3003320221121231310 |
5 | 11421223442024022 |
6 | 240342502320500 |
7 | 21124113532221 |
oct | 3037051315564 |
9 | 662807051720 |
10 | 210330033012 |
11 | 81222902970 |
12 | 3491b129130 |
13 | 16aac4c1448 |
14 | a273dd4948 |
15 | 57102c4bac |
hex | 30f8a59b74 |
210330033012 has 72 divisors (see below), whose sum is σ = 605218461120. Its totient is φ = 60965224320.
The previous prime is 210330032971. The next prime is 210330033013.
210330033012 is a `hidden beast` number, since 2 + 1 + 0 + 330 + 0 + 330 + 1 + 2 = 666.
210330033012 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210330033013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11537337 + ... + 11555552.
It is an arithmetic number, because the mean of its divisors is an integer number (8405811960).
Almost surely, 2210330033012 is an apocalyptic number.
210330033012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
210330033012 is an abundant number, since it is smaller than the sum of its proper divisors (394888428108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210330033012 is a wasteful number, since it uses less digits than its factorization.
210330033012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23092933 (or 23092928 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
It can be divided in two parts, 2103300 and 33012, that added together give a palindrome (2136312).
The spelling of 210330033012 in words is "two hundred ten billion, three hundred thirty million, thirty-three thousand, twelve".
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