Base | Representation |
---|---|
bin | 11011011000010001100111… |
… | …101010011111000010101110 |
3 | 120210100121022012202120200010 |
4 | 123120101213222133002232 |
5 | 111240341311212113402 |
6 | 1104034031315114050 |
7 | 34235504625400164 |
oct | 3330214752370256 |
9 | 523317265676603 |
10 | 120415442301102 |
11 | 354059a1a55a23 |
12 | 1160939bba2926 |
13 | 5226187116690 |
14 | 21a41d20ad234 |
15 | ddc436ad0a6c |
hex | 6d8467a9f0ae |
120415442301102 has 64 divisors (see below), whose sum is σ = 260706523404096. Its totient is φ = 36858030981120.
The previous prime is 120415442301073. The next prime is 120415442301103. The reversal of 120415442301102 is 201103244514021.
It is a self number, because there is not a number n which added to its sum of digits gives 120415442301102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120415442301103) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 877895758 + ... + 878032910.
It is an arithmetic number, because the mean of its divisors is an integer number (4073539428189).
Almost surely, 2120415442301102 is an apocalyptic number.
120415442301102 is an abundant number, since it is smaller than the sum of its proper divisors (140291081102994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120415442301102 is a wasteful number, since it uses less digits than its factorization.
120415442301102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195685.
The product of its (nonzero) digits is 7680, while the sum is 30.
Adding to 120415442301102 its reverse (201103244514021), we get a palindrome (321518686815123).
The spelling of 120415442301102 in words is "one hundred twenty trillion, four hundred fifteen billion, four hundred forty-two million, three hundred one thousand, one hundred two".
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