Base | Representation |
---|---|
bin | 1111100110010… |
… | …00111110100100 |
3 | 100010012200211102 |
4 | 13303020332210 |
5 | 231444043003 |
6 | 20552255232 |
7 | 3146115023 |
oct | 763107644 |
9 | 303180742 |
10 | 130846628 |
11 | 67950010 |
12 | 379a1518 |
13 | 21153c53 |
14 | 135408ba |
15 | b749588 |
hex | 7cc8fa4 |
130846628 has 12 divisors (see below), whose sum is σ = 249798192. Its totient is φ = 59475720.
The previous prime is 130846627. The next prime is 130846631. The reversal of 130846628 is 826648031.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 130846591 and 130846600.
It is not an unprimeable number, because it can be changed into a prime (130846627) 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, 1486850 + ... + 1486937.
It is an arithmetic number, because the mean of its divisors is an integer number (20816516).
Almost surely, 2130846628 is an apocalyptic number.
It is an amenable number.
130846628 is a deficient number, since it is larger than the sum of its proper divisors (118951564).
130846628 is a wasteful number, since it uses less digits than its factorization.
130846628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2973802 (or 2973800 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 38.
The square root of 130846628 is about 11438.8210931022. The cubic root of 130846628 is about 507.6770272272.
The spelling of 130846628 in words is "one hundred thirty million, eight hundred forty-six thousand, six hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •