Base | Representation |
---|---|
bin | 11100110100111100… |
… | …111110000101111010 |
3 | 2221220011211220210211 |
4 | 130310330332011322 |
5 | 1001343002404044 |
6 | 22115241501334 |
7 | 2144022412006 |
oct | 346474760572 |
9 | 87804756724 |
10 | 30953169274 |
11 | 12144291235 |
12 | 5bba1a184a |
13 | 2bc39b65a1 |
14 | 16d8c85706 |
15 | c12659634 |
hex | 734f3e17a |
30953169274 has 8 divisors (see below), whose sum is σ = 46430542548. Its totient is φ = 15476321760.
The previous prime is 30953169253. The next prime is 30953169283. The reversal of 30953169274 is 47296135903.
It can be written as a sum of positive squares in 2 ways, for example, as 30797793049 + 155376225 = 175493^2 + 12465^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 91104 + ... + 264964.
Almost surely, 230953169274 is an apocalyptic number.
30953169274 is a deficient number, since it is larger than the sum of its proper divisors (15477373274).
30953169274 is a wasteful number, since it uses less digits than its factorization.
30953169274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262880.
The product of its (nonzero) digits is 1224720, while the sum is 49.
The spelling of 30953169274 in words is "thirty billion, nine hundred fifty-three million, one hundred sixty-nine thousand, two hundred seventy-four".
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