Base | Representation |
---|---|
bin | 1100111110001110… |
… | …01010000000000000 |
3 | 122222100210020001000 |
4 | 12133013022000000 |
5 | 103230342424413 |
6 | 3111023412000 |
7 | 334404412155 |
oct | 63707120000 |
9 | 18870706030 |
10 | 6964420608 |
11 | 2a54263312 |
12 | 1424454000 |
13 | 86cb29552 |
14 | 4a0d3822c |
15 | 2ab63c073 |
hex | 19f1ca000 |
6964420608 has 336 divisors, whose sum is σ = 22128845760. Its totient is φ = 2160525312.
The previous prime is 6964420579. The next prime is 6964420621. The reversal of 6964420608 is 8060244696.
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, 188227566 + ... + 188227602.
It is an arithmetic number, because the mean of its divisors is an integer number (65859660).
Almost surely, 26964420608 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 6964420608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11064422880).
6964420608 is an abundant number, since it is smaller than the sum of its proper divisors (15164425152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6964420608 is an equidigital number, since it uses as much as digits as its factorization.
6964420608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132 (or 65 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 45.
The square root of 6964420608 is about 83453.1042442401. The cubic root of 6964420608 is about 1909.6846795423.
The spelling of 6964420608 in words is "six billion, nine hundred sixty-four million, four hundred twenty thousand, six hundred eight".
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