Base | Representation |
---|---|
bin | 1001010111100111000000… |
… | …1001110101101100001100 |
3 | 1100110210020021000101111210 |
4 | 2111321300021311230030 |
5 | 2322233341040000322 |
6 | 33524151221214420 |
7 | 2112144444335361 |
oct | 225716011655414 |
9 | 40423207011453 |
10 | 10301213203212 |
11 | 33117a13348a8 |
12 | 11a453b561410 |
13 | 599528422149 |
14 | 27881d43a468 |
15 | 12ce58d9970c |
hex | 95e70275b0c |
10301213203212 has 48 divisors (see below), whose sum is σ = 25451171464320. Its totient is φ = 3231611534592.
The previous prime is 10301213203189. The next prime is 10301213203219. The reversal of 10301213203212 is 21230231210301.
It is a super-2 number, since 2×103012132032122 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10301213203219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3609103 + ... + 5798969.
It is an arithmetic number, because the mean of its divisors is an integer number (530232738840).
Almost surely, 210301213203212 is an apocalyptic number.
10301213203212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10301213203212 is an abundant number, since it is smaller than the sum of its proper divisors (15149958261108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10301213203212 is a wasteful number, since it uses less digits than its factorization.
10301213203212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2212950 (or 2212948 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 10301213203212 its reverse (21230231210301), we get a palindrome (31531444413513).
The spelling of 10301213203212 in words is "ten trillion, three hundred one billion, two hundred thirteen million, two hundred three thousand, two hundred twelve".
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