Base | Representation |
---|---|
bin | 111010010101001000… |
… | …1010100101111011100 |
3 | 102222022210212201001100 |
4 | 1310222101110233130 |
5 | 4023014342023220 |
6 | 133313425513100 |
7 | 12023065636644 |
oct | 1645221245734 |
9 | 388283781040 |
10 | 125263236060 |
11 | 4913a916296 |
12 | 2033a4a2790 |
13 | ba73741131 |
14 | 60c436b524 |
15 | 33d20a7d90 |
hex | 1d2a454bdc |
125263236060 has 72 divisors (see below), whose sum is σ = 383727236256. Its totient is φ = 33072796800.
The previous prime is 125263236041. The next prime is 125263236071. The reversal of 125263236060 is 60632362521.
125263236060 is a `hidden beast` number, since 1 + 2 + 5 + 26 + 3 + 23 + 606 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3426904 + ... + 3463263.
It is an arithmetic number, because the mean of its divisors is an integer number (5329544948).
Almost surely, 2125263236060 is an apocalyptic number.
125263236060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
125263236060 is an abundant number, since it is smaller than the sum of its proper divisors (258464000196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125263236060 is a wasteful number, since it uses less digits than its factorization.
125263236060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6890283 (or 6890278 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 36.
Adding to 125263236060 its reverse (60632362521), we get a palindrome (185895598581).
The spelling of 125263236060 in words is "one hundred twenty-five billion, two hundred sixty-three million, two hundred thirty-six thousand, sixty".
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