Base | Representation |
---|---|
bin | 1100001101001011… |
… | …01011110101100000 |
3 | 121220200121112121220 |
4 | 12012211223311200 |
5 | 101410031234440 |
6 | 3002125215040 |
7 | 321250344132 |
oct | 60645536540 |
9 | 17820545556 |
10 | 6552993120 |
11 | 2862aa27a3 |
12 | 132a701480 |
13 | 80581672b |
14 | 46243b052 |
15 | 28546c8d0 |
hex | 18696bd60 |
6552993120 has 384 divisors, whose sum is σ = 22208256000. Its totient is φ = 1621401600.
The previous prime is 6552993119. The next prime is 6552993133. The reversal of 6552993120 is 213992556.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64881070 + ... + 64881170.
It is an arithmetic number, because the mean of its divisors is an integer number (57834000).
Almost surely, 26552993120 is an apocalyptic number.
6552993120 is a gapful number since it is divisible by the number (60) 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 6552993120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11104128000).
6552993120 is an abundant number, since it is smaller than the sum of its proper divisors (15655262880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6552993120 is a wasteful number, since it uses less digits than its factorization.
6552993120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286 (or 278 counting only the distinct ones).
The product of its (nonzero) digits is 145800, while the sum is 42.
The square root of 6552993120 is about 80950.5597262922. The cubic root of 6552993120 is about 1871.3135860935.
The spelling of 6552993120 in words is "six billion, five hundred fifty-two million, nine hundred ninety-three thousand, one hundred twenty".
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