Base | Representation |
---|---|
bin | 1001111111001110100101… |
… | …01000111100011100010101 |
3 | 2212202201011010201100100210 |
4 | 10333213102220330130111 |
5 | 10334323130120430031 |
6 | 114413552453200033 |
7 | 4424553001242030 |
oct | 477472250743425 |
9 | 85681133640323 |
10 | 21963701733141 |
11 | 6aa8832043773 |
12 | 2568867330019 |
13 | c3422567529c |
14 | 55d098012017 |
15 | 2814d6336746 |
hex | 13f9d2a3c715 |
21963701733141 has 8 divisors (see below), whose sum is σ = 33468497879104. Its totient is φ = 12550686704640.
The previous prime is 21963701733137. The next prime is 21963701733217. The reversal of 21963701733141 is 14133710736912.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 21963701733141 - 22 = 21963701733137 is a prime.
It is a super-3 number, since 3×219637017331413 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (21963701733341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522945279340 + ... + 522945279381.
It is an arithmetic number, because the mean of its divisors is an integer number (4183562234888).
Almost surely, 221963701733141 is an apocalyptic number.
21963701733141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
21963701733141 is a deficient number, since it is larger than the sum of its proper divisors (11504796145963).
21963701733141 is a wasteful number, since it uses less digits than its factorization.
21963701733141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1045890558731.
The product of its (nonzero) digits is 571536, while the sum is 48.
The spelling of 21963701733141 in words is "twenty-one trillion, nine hundred sixty-three billion, seven hundred one million, seven hundred thirty-three thousand, one hundred forty-one".
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