Base | Representation |
---|---|
bin | 11011010100001001101111… |
… | …001010001100010111110101 |
3 | 120202100111221121122010002210 |
4 | 123110021233022030113311 |
5 | 111221221020123242323 |
6 | 1103255531442524033 |
7 | 34206154301361165 |
oct | 3324115712142765 |
9 | 522314847563083 |
10 | 120132100212213 |
11 | 35306812806911 |
12 | 115824a5366619 |
13 | 5205540464b0b |
14 | 21945d343c5a5 |
15 | dd4da1a74293 |
hex | 6d426f28c5f5 |
120132100212213 has 8 divisors (see below), whose sum is σ = 164505218308768. Its totient is φ = 77923524461904.
The previous prime is 120132100212209. The next prime is 120132100212233. The reversal of 120132100212213 is 312212001231021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120132100212213 - 22 = 120132100212209 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120132100212213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120132100212233) 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, 541135586431 + ... + 541135586652.
It is an arithmetic number, because the mean of its divisors is an integer number (20563152288596).
Almost surely, 2120132100212213 is an apocalyptic number.
It is an amenable number.
120132100212213 is a deficient number, since it is larger than the sum of its proper divisors (44373118096555).
120132100212213 is a wasteful number, since it uses less digits than its factorization.
120132100212213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1082271173123.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 120132100212213 its reverse (312212001231021), we get a palindrome (432344101443234).
The spelling of 120132100212213 in words is "one hundred twenty trillion, one hundred thirty-two billion, one hundred million, two hundred twelve thousand, two hundred thirteen".
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