Base | Representation |
---|---|
bin | 11100001011110001… |
… | …111010010000111001 |
3 | 2220010001001102012110 |
4 | 130023301322100321 |
5 | 443434133413103 |
6 | 21522524202533 |
7 | 2120634122352 |
oct | 341361722071 |
9 | 86101042173 |
10 | 30262404153 |
11 | 1191a37a173 |
12 | 5a46999449 |
13 | 2b1385b727 |
14 | 1671232d29 |
15 | bc1bad403 |
hex | 70bc7a439 |
30262404153 has 8 divisors (see below), whose sum is σ = 40860630400. Its totient is φ = 19919557008.
The previous prime is 30262404131. The next prime is 30262404247. The reversal of 30262404153 is 35140426203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30262404153 - 220 = 30261355577 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 30262404153.
It is not an unprimeable number, because it can be changed into a prime (30262404853) 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, 63844498 + ... + 63844971.
It is an arithmetic number, because the mean of its divisors is an integer number (5107578800).
Almost surely, 230262404153 is an apocalyptic number.
It is an amenable number.
30262404153 is a deficient number, since it is larger than the sum of its proper divisors (10598226247).
30262404153 is a wasteful number, since it uses less digits than its factorization.
30262404153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127689551.
The product of its (nonzero) digits is 17280, while the sum is 30.
The spelling of 30262404153 in words is "thirty billion, two hundred sixty-two million, four hundred four thousand, one hundred fifty-three".
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