Base | Representation |
---|---|
bin | 10111111001011100100001… |
… | …00100000010101110010000 |
3 | 20220001212012221201222210222 |
4 | 23330232100210002232100 |
5 | 23342000131124442000 |
6 | 303433431303212212 |
7 | 14032465306532552 |
oct | 1374562044025620 |
9 | 226055187658728 |
10 | 52551350234000 |
11 | 158209a2218192 |
12 | 5a88978a47068 |
13 | 234275681a857 |
14 | cd96db0874d2 |
15 | 611eab929a85 |
hex | 2fcb90902b90 |
52551350234000 has 160 divisors (see below), whose sum is σ = 129100613031936. Its totient is φ = 20686457241600.
The previous prime is 52551350233981. The next prime is 52551350234011. The reversal of 52551350234000 is 43205315525.
It is a super-2 number, since 2×525513502340002 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42046097 + ... + 43277903.
Almost surely, 252551350234000 is an apocalyptic number.
52551350234000 is a gapful number since it is divisible by the number (50) 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 52551350234000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64550306515968).
52551350234000 is an abundant number, since it is smaller than the sum of its proper divisors (76549262797936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52551350234000 is a wasteful number, since it uses less digits than its factorization.
52551350234000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1232170 (or 1232154 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 35.
Adding to 52551350234000 its reverse (43205315525), we get a palindrome (52594555549525).
The spelling of 52551350234000 in words is "fifty-two trillion, five hundred fifty-one billion, three hundred fifty million, two hundred thirty-four thousand".
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