Base | Representation |
---|---|
bin | 111010001101010010… |
… | …1101011101110011001 |
3 | 102221122110210220211212 |
4 | 1310122211223232121 |
5 | 4022000013401000 |
6 | 133231350432505 |
7 | 12013422432056 |
oct | 1643245535631 |
9 | 387573726755 |
10 | 125000137625 |
11 | 49015356570 |
12 | 20286362735 |
13 | ba3109379c |
14 | 609b44202d |
15 | 33b8e37c35 |
hex | 1d1a96bb99 |
125000137625 has 32 divisors (see below), whose sum is σ = 171867166848. Its totient is φ = 90009000000.
The previous prime is 125000137597. The next prime is 125000137643. The reversal of 125000137625 is 526731000521.
It is not a de Polignac number, because 125000137625 - 214 = 125000121241 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 125000137591 and 125000137600.
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, 311171 + ... + 588920.
It is an arithmetic number, because the mean of its divisors is an integer number (5370848964).
Almost surely, 2125000137625 is an apocalyptic number.
It is an amenable number.
125000137625 is a deficient number, since it is larger than the sum of its proper divisors (46867029223).
125000137625 is a wasteful number, since it uses less digits than its factorization.
125000137625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 900218 (or 900208 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 32.
The spelling of 125000137625 in words is "one hundred twenty-five billion, one hundred thirty-seven thousand, six hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •