Base | Representation |
---|---|
bin | 1101001111100101… |
… | …0000000011101000 |
3 | 100011202100201222010 |
4 | 3103321100003220 |
5 | 24240040004202 |
6 | 1344431555520 |
7 | 154045002045 |
oct | 32371200350 |
9 | 10152321863 |
10 | 3555000552 |
11 | 1564783594 |
12 | 83268bba0 |
13 | 448685b2c |
14 | 25a1d81cc |
15 | 15c17376c |
hex | d3e500e8 |
3555000552 has 64 divisors (see below), whose sum is σ = 9154656000. Its totient is φ = 1149569280.
The previous prime is 3555000551. The next prime is 3555000563. The reversal of 3555000552 is 2550005553.
It is not an unprimeable number, because it can be changed into a prime (3555000551) 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, 304177 + ... + 315647.
It is an arithmetic number, because the mean of its divisors is an integer number (143041500).
Almost surely, 23555000552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3555000552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4577328000).
3555000552 is an abundant number, since it is smaller than the sum of its proper divisors (5599655448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3555000552 is a wasteful number, since it uses less digits than its factorization.
3555000552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11866 (or 11862 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 30.
The square root of 3555000552 is about 59623.8253720776. The cubic root of 3555000552 is about 1526.2062375460.
It can be divided in two parts, 3 and 555000552, that added together give a palindrome (555000555).
The spelling of 3555000552 in words is "three billion, five hundred fifty-five million, five hundred fifty-two", and thus it is an aban number.
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