Base | Representation |
---|---|
bin | 11100110000010010… |
… | …101001001001110100 |
3 | 2221200201200201011021 |
4 | 130300102221021310 |
5 | 1001212442331341 |
6 | 22103405350524 |
7 | 2142052604020 |
oct | 346022511164 |
9 | 87621621137 |
10 | 30874964596 |
11 | 12104126973 |
12 | 5b97b68444 |
13 | 2bb0734428 |
14 | 16cc729380 |
15 | c0a85c9d1 |
hex | 7304a9274 |
30874964596 has 24 divisors (see below), whose sum is σ = 65382278976. Its totient is φ = 12453767040.
The previous prime is 30874964591. The next prime is 30874964651. The reversal of 30874964596 is 69546947803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30874964591) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32431210 + ... + 32432161.
It is an arithmetic number, because the mean of its divisors is an integer number (2724261624).
Almost surely, 230874964596 is an apocalyptic number.
It is an amenable number.
30874964596 is an abundant number, since it is smaller than the sum of its proper divisors (34507314380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30874964596 is a wasteful number, since it uses less digits than its factorization.
30874964596 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64863399 (or 64863397 counting only the distinct ones).
The product of its (nonzero) digits is 39191040, while the sum is 61.
The spelling of 30874964596 in words is "thirty billion, eight hundred seventy-four million, nine hundred sixty-four thousand, five hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •