Base | Representation |
---|---|
bin | 110010110000101001… |
… | …101011111001000010 |
3 | 12012200102121210111221 |
4 | 302300221223321002 |
5 | 1343110322402000 |
6 | 41012151225254 |
7 | 3636433422613 |
oct | 626051537102 |
9 | 165612553457 |
10 | 54503325250 |
11 | 21129784a60 |
12 | a69107822a |
13 | 51a7a3bc1a |
14 | 28d0863c0a |
15 | 163eddd61a |
hex | cb0a6be42 |
54503325250 has 32 divisors (see below), whose sum is σ = 111305705472. Its totient is φ = 19819390000.
The previous prime is 54503325229. The next prime is 54503325271. The reversal of 54503325250 is 5252330545.
It is an interprime number because it is at equal distance from previous prime (54503325229) and next prime (54503325271).
It is a super-2 number, since 2×545033252502 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9906946 + ... + 9912445.
It is an arithmetic number, because the mean of its divisors is an integer number (3478303296).
Almost surely, 254503325250 is an apocalyptic number.
54503325250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54503325250 is an abundant number, since it is smaller than the sum of its proper divisors (56802380222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54503325250 is a wasteful number, since it uses less digits than its factorization.
54503325250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19819419 (or 19819409 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 34.
Adding to 54503325250 its reverse (5252330545), we get a palindrome (59755655795).
The spelling of 54503325250 in words is "fifty-four billion, five hundred three million, three hundred twenty-five thousand, two hundred fifty".
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