Base | Representation |
---|---|
bin | 110001011111100… |
… | …101101111010100 |
3 | 2010212110220010111 |
4 | 301133211233110 |
5 | 3200033132003 |
6 | 214221332404 |
7 | 26401661062 |
oct | 6137455724 |
9 | 2125426114 |
10 | 830364628 |
11 | 3967a0265 |
12 | 1b2107104 |
13 | 103054b22 |
14 | 7c3d1032 |
15 | 4cd73e6d |
hex | 317e5bd4 |
830364628 has 6 divisors (see below), whose sum is σ = 1453138106. Its totient is φ = 415182312.
The previous prime is 830364617. The next prime is 830364629. The reversal of 830364628 is 826463038.
It can be written as a sum of positive squares in only one way, i.e., 500506384 + 329858244 = 22372^2 + 18162^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830364629) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103795575 + ... + 103795582.
Almost surely, 2830364628 is an apocalyptic number.
It is an amenable number.
830364628 is a deficient number, since it is larger than the sum of its proper divisors (622773478).
830364628 is a wasteful number, since it uses less digits than its factorization.
830364628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207591161 (or 207591159 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 40.
The square root of 830364628 is about 28816.0480982386. The cubic root of 830364628 is about 939.9172358095.
The spelling of 830364628 in words is "eight hundred thirty million, three hundred sixty-four thousand, six hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •