Base | Representation |
---|---|
bin | 111000000000111110… |
… | …1111101010100101111 |
3 | 102111111100211000010112 |
4 | 1300001331331110233 |
5 | 3432324234302341 |
6 | 131132245130235 |
7 | 11455644003011 |
oct | 1600175752457 |
9 | 374440730115 |
10 | 120292103471 |
11 | 47019835851 |
12 | 1b3916b997b |
13 | b46087bb67 |
14 | 5b720621b1 |
15 | 31e0954aeb |
hex | 1c01f7d52f |
120292103471 has 4 divisors (see below), whose sum is σ = 120293104200. Its totient is φ = 120291102744.
The previous prime is 120292103461. The next prime is 120292103473. The reversal of 120292103471 is 174301292021.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 174301292021 = 149 ⋅1169807329.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120292103471 is a prime.
It is a super-3 number, since 3×1202921034713 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120292103473) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290801 + ... + 570218.
It is an arithmetic number, because the mean of its divisors is an integer number (30073276050).
Almost surely, 2120292103471 is an apocalyptic number.
120292103471 is a deficient number, since it is larger than the sum of its proper divisors (1000729).
120292103471 is an equidigital number, since it uses as much as digits as its factorization.
120292103471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1000728.
The product of its (nonzero) digits is 6048, while the sum is 32.
Adding to 120292103471 its reverse (174301292021), we get a palindrome (294593395492).
The spelling of 120292103471 in words is "one hundred twenty billion, two hundred ninety-two million, one hundred three thousand, four hundred seventy-one".
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