Base | Representation |
---|---|
bin | 110010100001100011… |
… | …011101000010110100 |
3 | 12012000210000020022210 |
4 | 302201203131002310 |
5 | 1342101002031312 |
6 | 40531102253420 |
7 | 3630236450325 |
oct | 624143350264 |
9 | 165023006283 |
10 | 54250033332 |
11 | 21009802aa0 |
12 | a620287270 |
13 | 5167416051 |
14 | 28a8d6c44c |
15 | 1627a58e3c |
hex | ca18dd0b4 |
54250033332 has 48 divisors (see below), whose sum is σ = 138165822144. Its totient is φ = 16430496000.
The previous prime is 54250033301. The next prime is 54250033339. The reversal of 54250033332 is 23333005245.
It is a super-2 number, since 2×542500333322 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 54250033332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54250033339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135232 + ... + 356072.
It is an arithmetic number, because the mean of its divisors is an integer number (2878454628).
Almost surely, 254250033332 is an apocalyptic number.
It is an amenable number.
54250033332 is an abundant number, since it is smaller than the sum of its proper divisors (83915788812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54250033332 is a wasteful number, since it uses less digits than its factorization.
54250033332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222720 (or 222718 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 30.
Adding to 54250033332 its reverse (23333005245), we get a palindrome (77583038577).
The spelling of 54250033332 in words is "fifty-four billion, two hundred fifty million, thirty-three thousand, three hundred thirty-two".
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