Base | Representation |
---|---|
bin | 11100001101100100… |
… | …101001100010000110 |
3 | 2220012010122112111112 |
4 | 130031210221202012 |
5 | 444014333412212 |
6 | 21525521005022 |
7 | 2121450564404 |
oct | 341544514206 |
9 | 86163575445 |
10 | 30292482182 |
11 | 11935353246 |
12 | 5a54a83772 |
13 | 2b19b60091 |
14 | 1675222474 |
15 | bc4650422 |
hex | 70d929886 |
30292482182 has 16 divisors (see below), whose sum is σ = 45809280000. Its totient is φ = 15022842120.
The previous prime is 30292482161. The next prime is 30292482191. The reversal of 30292482182 is 28128429203.
It is a super-2 number, since 2×302924821822 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494819 + ... + 552657.
It is an arithmetic number, because the mean of its divisors is an integer number (2863080000).
Almost surely, 230292482182 is an apocalyptic number.
30292482182 is a deficient number, since it is larger than the sum of its proper divisors (15516797818).
30292482182 is a wasteful number, since it uses less digits than its factorization.
30292482182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59971.
The product of its (nonzero) digits is 110592, while the sum is 41.
The spelling of 30292482182 in words is "thirty billion, two hundred ninety-two million, four hundred eighty-two thousand, one hundred eighty-two".
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