Base | Representation |
---|---|
bin | 11100010000101010… |
… | …010010001001110111 |
3 | 2220022202010200202020 |
4 | 130100222102021313 |
5 | 444121114302220 |
6 | 21535011244223 |
7 | 2122650134340 |
oct | 342052221167 |
9 | 86282120666 |
10 | 30344290935 |
11 | 119616199a2 |
12 | 5a6a2a9673 |
13 | 2b277cc84a |
14 | 167c06b0c7 |
15 | bc8e86040 |
hex | 710a92277 |
30344290935 has 32 divisors (see below), whose sum is σ = 55571028480. Its totient is φ = 13850594688.
The previous prime is 30344290901. The next prime is 30344290939. The reversal of 30344290935 is 53909244303.
It is not a de Polignac number, because 30344290935 - 27 = 30344290807 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30344290939) 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, 150072 + ... + 288461.
It is an arithmetic number, because the mean of its divisors is an integer number (1736594640).
Almost surely, 230344290935 is an apocalyptic number.
30344290935 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
30344290935 is a deficient number, since it is larger than the sum of its proper divisors (25226737545).
30344290935 is a wasteful number, since it uses less digits than its factorization.
30344290935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439207.
The product of its (nonzero) digits is 349920, while the sum is 42.
The spelling of 30344290935 in words is "thirty billion, three hundred forty-four million, two hundred ninety thousand, nine hundred thirty-five".
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