Base | Representation |
---|---|
bin | 1010011110111110000001… |
… | …01000001001010100100000 |
3 | 10000121222020021201000211122 |
4 | 11033133000220021110200 |
5 | 11010210222213231130 |
6 | 121011001534031412 |
7 | 4566422400054215 |
oct | 517370050112440 |
9 | 100558207630748 |
10 | 23054321227040 |
11 | 7389312342684 |
12 | 27040b9648568 |
13 | cb3022bc591c |
14 | 599b99735b0c |
15 | 29ea684e82e5 |
hex | 14f7c0a09520 |
23054321227040 has 192 divisors, whose sum is σ = 58179866443776. Its totient is φ = 8612059180032.
The previous prime is 23054321227033. The next prime is 23054321227043. The reversal of 23054321227040 is 4072212345032.
It is not an unprimeable number, because it can be changed into a prime (23054321227043) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396045617 + ... + 396103823.
It is an arithmetic number, because the mean of its divisors is an integer number (303020137728).
Almost surely, 223054321227040 is an apocalyptic number.
23054321227040 is a gapful number since it is divisible by the number (20) 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 23054321227040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29089933221888).
23054321227040 is an abundant number, since it is smaller than the sum of its proper divisors (35125545216736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23054321227040 is a wasteful number, since it uses less digits than its factorization.
23054321227040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60791 (or 60783 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 35.
The spelling of 23054321227040 in words is "twenty-three trillion, fifty-four billion, three hundred twenty-one million, two hundred twenty-seven thousand, forty".
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