Base | Representation |
---|---|
bin | 1101111100100111111010… |
… | …10111111101100100111111 |
3 | 11000121001110011011101100221 |
4 | 12332103331113331210333 |
5 | 13010000302224114443 |
6 | 145121425503402211 |
7 | 6313600025356252 |
oct | 676237527754477 |
9 | 130531404141327 |
10 | 30670317410623 |
11 | 9855232671a50 |
12 | 35341432b3367 |
13 | 14162771c9827 |
14 | 78064646d099 |
15 | 382c13054eed |
hex | 1be4fd5fd93f |
30670317410623 has 16 divisors (see below), whose sum is σ = 33534787345920. Its totient is φ = 27818591759200.
The previous prime is 30670317410563. The next prime is 30670317410647. The reversal of 30670317410623 is 32601471307603.
It is a happy number.
It is not a de Polignac number, because 30670317410623 - 233 = 30661727476031 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30670317410623.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30670317410023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17008086 + ... + 18724732.
It is an arithmetic number, because the mean of its divisors is an integer number (2095924209120).
Almost surely, 230670317410623 is an apocalyptic number.
30670317410623 is a deficient number, since it is larger than the sum of its proper divisors (2864469935297).
30670317410623 is a wasteful number, since it uses less digits than its factorization.
30670317410623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1720358.
The product of its (nonzero) digits is 381024, while the sum is 43.
The spelling of 30670317410623 in words is "thirty trillion, six hundred seventy billion, three hundred seventeen million, four hundred ten thousand, six hundred twenty-three".
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