Base | Representation |
---|---|
bin | 1100011001000010… |
… | …00000011011110000 |
3 | 122011121201110110200 |
4 | 12030201000123300 |
5 | 102111010230224 |
6 | 3020040355200 |
7 | 323565502560 |
oct | 61441003360 |
9 | 18147643420 |
10 | 6652430064 |
11 | 290413a195 |
12 | 1357a75b00 |
13 | 8202c0b67 |
14 | 471722da0 |
15 | 28e0605c9 |
hex | 18c8406f0 |
6652430064 has 120 divisors (see below), whose sum is σ = 21295229280. Its totient is φ = 1899085824.
The previous prime is 6652430039. The next prime is 6652430087. The reversal of 6652430064 is 4600342566.
It is a super-2 number, since 2×66524300642 = 88509651512822088192, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1708632 + ... + 1712520.
It is an arithmetic number, because the mean of its divisors is an integer number (177460244).
Almost surely, 26652430064 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 6652430064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10647614640).
6652430064 is an abundant number, since it is smaller than the sum of its proper divisors (14642799216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6652430064 is a wasteful number, since it uses less digits than its factorization.
6652430064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5607 (or 5598 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
The square root of 6652430064 is about 81562.4304689359. The cubic root of 6652430064 is about 1880.7313873753.
The spelling of 6652430064 in words is "six billion, six hundred fifty-two million, four hundred thirty thousand, sixty-four".
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