Base | Representation |
---|---|
bin | 111100100010010101… |
… | …1110101110011001101 |
3 | 110102120000111110002220 |
4 | 1321010223311303031 |
5 | 4112220322042000 |
6 | 135415524205553 |
7 | 12251361226365 |
oct | 1710453656315 |
9 | 412500443086 |
10 | 130001362125 |
11 | 5015141a558 |
12 | 212412398b9 |
13 | c34a26081b |
14 | 64137419a5 |
15 | 35ad0321a0 |
hex | 1e44af5ccd |
130001362125 has 32 divisors (see below), whose sum is σ = 216391803264. Its totient is φ = 69311772800.
The previous prime is 130001362109. The next prime is 130001362159. The reversal of 130001362125 is 521263100031.
It is not a de Polignac number, because 130001362125 - 24 = 130001362109 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130001362095 and 130001362104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1147009 + ... + 1255241.
It is an arithmetic number, because the mean of its divisors is an integer number (6762243852).
Almost surely, 2130001362125 is an apocalyptic number.
130001362125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
130001362125 is a deficient number, since it is larger than the sum of its proper divisors (86390441139).
130001362125 is a wasteful number, since it uses less digits than its factorization.
130001362125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111454 (or 111444 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
Adding to 130001362125 its reverse (521263100031), we get a palindrome (651264462156).
The spelling of 130001362125 in words is "one hundred thirty billion, one million, three hundred sixty-two thousand, one hundred twenty-five".
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