Base | Representation |
---|---|
bin | 1101111110110111010101… |
… | …00100101000000101101111 |
3 | 11000212102011222220000022012 |
4 | 12333123222210220011233 |
5 | 13012230443202442303 |
6 | 145221041515311435 |
7 | 6322264016305610 |
oct | 677335244500557 |
9 | 130772158800265 |
10 | 30747311374703 |
11 | 9884952765820 |
12 | 354705044b57b |
13 | 14205c7615961 |
14 | 78426bcadc07 |
15 | 384c1c68b5d8 |
hex | 1bf6ea92816f |
30747311374703 has 32 divisors (see below), whose sum is σ = 40372156208640. Its totient is φ = 22686555893760.
The previous prime is 30747311374697. The next prime is 30747311374729.
30747311374703 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 30747311374703 - 230 = 30746237632879 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 (30747311374733) 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, 2356850 + ... + 8188367.
It is an arithmetic number, because the mean of its divisors is an integer number (1261629881520).
Almost surely, 230747311374703 is an apocalyptic number.
30747311374703 is a deficient number, since it is larger than the sum of its proper divisors (9624844833937).
30747311374703 is a wasteful number, since it uses less digits than its factorization.
30747311374703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10547247.
The product of its (nonzero) digits is 3111696, while the sum is 50.
The spelling of 30747311374703 in words is "thirty trillion, seven hundred forty-seven billion, three hundred eleven million, three hundred seventy-four thousand, seven hundred three".
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