Base | Representation |
---|---|
bin | 101001001001110010110… |
… | …111001001100010101010 |
3 | 101000100121021011111111220 |
4 | 221021302313021202222 |
5 | 332313233434243034 |
6 | 10003101123402510 |
7 | 411213601320312 |
oct | 51116267114252 |
9 | 11010537144456 |
10 | 2828015540394 |
11 | 9a039a056750 |
12 | 398108823436 |
13 | 1768b0710085 |
14 | 9ac3b88c442 |
15 | 4d86aaa5749 |
hex | 29272dc98aa |
2828015540394 has 16 divisors (see below), whose sum is σ = 6170215724640. Its totient is φ = 856974406160.
The previous prime is 2828015540387. The next prime is 2828015540419. The reversal of 2828015540394 is 4930455108282.
It is a Curzon 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, 21424360089 + ... + 21424360220.
It is an arithmetic number, because the mean of its divisors is an integer number (385638482790).
Almost surely, 22828015540394 is an apocalyptic number.
2828015540394 is an abundant number, since it is smaller than the sum of its proper divisors (3342200184246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2828015540394 is a wasteful number, since it uses less digits than its factorization.
2828015540394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42848720325.
The product of its (nonzero) digits is 2764800, while the sum is 51.
The spelling of 2828015540394 in words is "two trillion, eight hundred twenty-eight billion, fifteen million, five hundred forty thousand, three hundred ninety-four".
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