Base | Representation |
---|---|
bin | 11100101010010000… |
… | …000000111110010011 |
3 | 2221102122222111010112 |
4 | 130222100000332103 |
5 | 1001011021044220 |
6 | 22045345151535 |
7 | 2136412250456 |
oct | 345220007623 |
9 | 87378874115 |
10 | 30773612435 |
11 | 120619a1555 |
12 | 5b6a02b5ab |
13 | 2b95739337 |
14 | 16bd0a549d |
15 | c019dc5c5 |
hex | 72a400f93 |
30773612435 has 32 divisors (see below), whose sum is σ = 38188737792. Its totient is φ = 23788477440.
The previous prime is 30773612411. The next prime is 30773612437. The reversal of 30773612435 is 53421637703.
It is not a de Polignac number, because 30773612435 - 28 = 30773612179 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30773612392 and 30773612401.
It is not an unprimeable number, because it can be changed into a prime (30773612437) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19077689 + ... + 19079301.
It is an arithmetic number, because the mean of its divisors is an integer number (1193398056).
Almost surely, 230773612435 is an apocalyptic number.
30773612435 is a deficient number, since it is larger than the sum of its proper divisors (7415125357).
30773612435 is a wasteful number, since it uses less digits than its factorization.
30773612435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2303.
The product of its (nonzero) digits is 317520, while the sum is 41.
The spelling of 30773612435 in words is "thirty billion, seven hundred seventy-three million, six hundred twelve thousand, four hundred thirty-five".
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