Base | Representation |
---|---|
bin | 111000001101011100… |
… | …1110010010001100110 |
3 | 102112120111222201000110 |
4 | 1300122321302101212 |
5 | 3434203333040123 |
6 | 131241551353450 |
7 | 11502213545106 |
oct | 1603271622146 |
9 | 375514881013 |
10 | 120710440038 |
11 | 47213995251 |
12 | 1b489822886 |
13 | b4c94406a6 |
14 | 5bb183b206 |
15 | 321753b493 |
hex | 1c1ae72466 |
120710440038 has 16 divisors (see below), whose sum is σ = 242311735296. Its totient is φ = 40088337480.
The previous prime is 120710440013. The next prime is 120710440051. The reversal of 120710440038 is 830044017021.
It is a junction number, because it is equal to n+sod(n) for n = 120710439987 and 120710440014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37117206 + ... + 37120457.
It is an arithmetic number, because the mean of its divisors is an integer number (15144483456).
Almost surely, 2120710440038 is an apocalyptic number.
120710440038 is an abundant number, since it is smaller than the sum of its proper divisors (121601295258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120710440038 is a wasteful number, since it uses less digits than its factorization.
120710440038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74237939.
The product of its (nonzero) digits is 5376, while the sum is 30.
Adding to 120710440038 its reverse (830044017021), we get a palindrome (950754457059).
The spelling of 120710440038 in words is "one hundred twenty billion, seven hundred ten million, four hundred forty thousand, thirty-eight".
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