Base | Representation |
---|---|
bin | 11011010100000011011111… |
… | …111100000101001001110001 |
3 | 120202022212122211112011202020 |
4 | 123110003133330011021301 |
5 | 111221113311003402231 |
6 | 1103252503101342053 |
7 | 34205526312056001 |
oct | 3324033774051161 |
9 | 522285584464666 |
10 | 120125402403441 |
11 | 35303995aa2a66 |
12 | 11581136267929 |
13 | 5204a13946166 |
14 | 2194159aa6001 |
15 | dd4b0da4d396 |
hex | 6d40dff05271 |
120125402403441 has 4 divisors (see below), whose sum is σ = 160167203204592. Its totient is φ = 80083601602292.
The previous prime is 120125402403437. The next prime is 120125402403557. The reversal of 120125402403441 is 144304204521021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 120125402403441 - 22 = 120125402403437 is a prime.
It is a super-2 number, since 2×1201254024034412 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120125402403421) 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, 20020900400571 + ... + 20020900400576.
It is an arithmetic number, because the mean of its divisors is an integer number (40041800801148).
Almost surely, 2120125402403441 is an apocalyptic number.
It is an amenable number.
120125402403441 is a deficient number, since it is larger than the sum of its proper divisors (40041800801151).
120125402403441 is an equidigital number, since it uses as much as digits as its factorization.
120125402403441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40041800801150.
The product of its (nonzero) digits is 30720, while the sum is 33.
Adding to 120125402403441 its reverse (144304204521021), we get a palindrome (264429606924462).
The spelling of 120125402403441 in words is "one hundred twenty trillion, one hundred twenty-five billion, four hundred two million, four hundred three thousand, four hundred forty-one".
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