Base | Representation |
---|---|
bin | 101010101001000101100… |
… | …110000111100100110000 |
3 | 101101010201002212200000201 |
4 | 222221011212013210300 |
5 | 341002311320110042 |
6 | 10122102155324544 |
7 | 421465304133640 |
oct | 52510546074460 |
9 | 11333632780021 |
10 | 2930335316272 |
11 | a2a82598a7a1 |
12 | 3b3b03450754 |
13 | 1834389ca060 |
14 | a1b86a48520 |
15 | 513587bb1b7 |
hex | 2aa45987930 |
2930335316272 has 80 divisors (see below), whose sum is σ = 6995917579840. Its totient is φ = 1157894009856.
The previous prime is 2930335316263. The next prime is 2930335316273. The reversal of 2930335316272 is 2726135330392.
It is not an unprimeable number, because it can be changed into a prime (2930335316273) 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, 62254 + ... + 2421682.
It is an arithmetic number, because the mean of its divisors is an integer number (87448969748).
Almost surely, 22930335316272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2930335316272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3497958789920).
2930335316272 is an abundant number, since it is smaller than the sum of its proper divisors (4065582263568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2930335316272 is a wasteful number, since it uses less digits than its factorization.
2930335316272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2360310 (or 2360304 counting only the distinct ones).
The product of its (nonzero) digits is 1224720, while the sum is 46.
The spelling of 2930335316272 in words is "two trillion, nine hundred thirty billion, three hundred thirty-five million, three hundred sixteen thousand, two hundred seventy-two".
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