Base | Representation |
---|---|
bin | 1010011110111101110110… |
… | …10100110100100001101100 |
3 | 10000121222000002022210122120 |
4 | 11033132323110310201230 |
5 | 11010210031430300202 |
6 | 121010545035312540 |
7 | 4566420240015036 |
oct | 517367324644154 |
9 | 100558002283576 |
10 | 23054232275052 |
11 | 7389277107740 |
12 | 27040938ab750 |
13 | cb300a64ca04 |
14 | 599b8b9bcc56 |
15 | 29ea607c70bc |
hex | 14f7bb53486c |
23054232275052 has 96 divisors (see below), whose sum is σ = 60124556233728. Its totient is φ = 6814632000000.
The previous prime is 23054232275051. The next prime is 23054232275099. The reversal of 23054232275052 is 25057223245032.
It is a junction number, because it is equal to n+sod(n) for n = 23054232274995 and 23054232275013.
It is not an unprimeable number, because it can be changed into a prime (23054232275051) 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, 33325677 + ... + 34010427.
It is an arithmetic number, because the mean of its divisors is an integer number (626297460768).
Almost surely, 223054232275052 is an apocalyptic number.
23054232275052 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 23054232275052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30062278116864).
23054232275052 is an abundant number, since it is smaller than the sum of its proper divisors (37070323958676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23054232275052 is a wasteful number, since it uses less digits than its factorization.
23054232275052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 691031 (or 691029 counting only the distinct ones).
The product of its (nonzero) digits is 1008000, while the sum is 42.
The spelling of 23054232275052 in words is "twenty-three trillion, fifty-four billion, two hundred thirty-two million, two hundred seventy-five thousand, fifty-two".
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