Base | Representation |
---|---|
bin | 11100001111011000… |
… | …001100101001111111 |
3 | 2220021020122110011010 |
4 | 130033120030221333 |
5 | 444100112210412 |
6 | 21532522130303 |
7 | 2122266212601 |
oct | 341730145177 |
9 | 86236573133 |
10 | 30322772607 |
11 | 11950461956 |
12 | 5a63050993 |
13 | 2b232072ca |
14 | 1679269171 |
15 | bc713533c |
hex | 70f60ca7f |
30322772607 has 4 divisors (see below), whose sum is σ = 40430363480. Its totient is φ = 20215181736.
The previous prime is 30322772593. The next prime is 30322772611. The reversal of 30322772607 is 70627722303.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 30322772607 - 220 = 30321724031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30322772707) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5053795432 + ... + 5053795437.
It is an arithmetic number, because the mean of its divisors is an integer number (10107590870).
Almost surely, 230322772607 is an apocalyptic number.
30322772607 is a deficient number, since it is larger than the sum of its proper divisors (10107590873).
30322772607 is a wasteful number, since it uses less digits than its factorization.
30322772607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10107590872.
The product of its (nonzero) digits is 148176, while the sum is 39.
The spelling of 30322772607 in words is "thirty billion, three hundred twenty-two million, seven hundred seventy-two thousand, six hundred seven".
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