Base | Representation |
---|---|
bin | 100010110010011001101… |
… | …100100111010000101100 |
3 | 22110112111122211021022100 |
4 | 202302121230213100230 |
5 | 303131402042111042 |
6 | 5030114551015100 |
7 | 334466545226400 |
oct | 42623154472054 |
9 | 8415448737270 |
10 | 2390580425772 |
11 | 8419263676a0 |
12 | 32738866a490 |
13 | 14457a519446 |
14 | 839c1a1d100 |
15 | 422b796b24c |
hex | 22c99b2742c |
2390580425772 has 432 divisors, whose sum is σ = 7737277766400. Its totient is φ = 615384241920.
The previous prime is 2390580425689. The next prime is 2390580425833. The reversal of 2390580425772 is 2775240850932.
2390580425772 is a `hidden beast` number, since 2 + 3 + 9 + 0 + 580 + 4 + 2 + 57 + 7 + 2 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1272261129 + ... + 1272263007.
It is an arithmetic number, because the mean of its divisors is an integer number (17910365200).
Almost surely, 22390580425772 is an apocalyptic number.
2390580425772 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2390580425772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3868638883200).
2390580425772 is an abundant number, since it is smaller than the sum of its proper divisors (5346697340628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2390580425772 is a wasteful number, since it uses less digits than its factorization.
2390580425772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2466 (or 2454 counting only the distinct ones).
The product of its (nonzero) digits is 8467200, while the sum is 54.
The spelling of 2390580425772 in words is "two trillion, three hundred ninety billion, five hundred eighty million, four hundred twenty-five thousand, seven hundred seventy-two".
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