Base | Representation |
---|---|
bin | 111010011010010111… |
… | …1000000110001011100 |
3 | 102222210001012210210211 |
4 | 1310310233000301130 |
5 | 4023344312300443 |
6 | 133343100342204 |
7 | 12030330062125 |
oct | 1646457006134 |
9 | 388701183724 |
10 | 125438790748 |
11 | 4921aa22107 |
12 | 20389244964 |
13 | baa0c1984b |
14 | 60dd7c904c |
15 | 33e26d419d |
hex | 1d34bc0c5c |
125438790748 has 12 divisors (see below), whose sum is σ = 219636747792. Its totient is φ = 62685434240.
The previous prime is 125438790713. The next prime is 125438790847. The reversal of 125438790748 is 847097834521.
It is a junction number, because it is equal to n+sod(n) for n = 125438790692 and 125438790701.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8481973 + ... + 8496748.
It is an arithmetic number, because the mean of its divisors is an integer number (18303062316).
Almost surely, 2125438790748 is an apocalyptic number.
It is an amenable number.
125438790748 is a deficient number, since it is larger than the sum of its proper divisors (94197957044).
125438790748 is a wasteful number, since it uses less digits than its factorization.
125438790748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16980572 (or 16980570 counting only the distinct ones).
The product of its (nonzero) digits is 13547520, while the sum is 58.
The spelling of 125438790748 in words is "one hundred twenty-five billion, four hundred thirty-eight million, seven hundred ninety thousand, seven hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •