Base | Representation |
---|---|
bin | 1101000010000000… |
… | …11110001101010000 |
3 | 200001120121221102222 |
4 | 12201000132031100 |
5 | 103312013112200 |
6 | 3114121200212 |
7 | 335241625010 |
oct | 64100361520 |
9 | 20046557388 |
10 | 6996222800 |
11 | 2a70204816 |
12 | 1433030068 |
13 | 8765b2908 |
14 | 4a5255c40 |
15 | 2ae31ed85 |
hex | 1a101e350 |
6996222800 has 120 divisors (see below), whose sum is σ = 20045014656. Its totient is φ = 2294392320.
The previous prime is 6996222781. The next prime is 6996222809. The reversal of 6996222800 is 82226996.
It is a happy number.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6996222809) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10082 + ... + 118718.
Almost surely, 26996222800 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 6996222800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10022507328).
6996222800 is an abundant number, since it is smaller than the sum of its proper divisors (13048791856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6996222800 is a wasteful number, since it uses less digits than its factorization.
6996222800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108685 (or 108674 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 44.
The square root of 6996222800 is about 83643.4265199603. The cubic root of 6996222800 is about 1912.5870483112.
The spelling of 6996222800 in words is "six billion, nine hundred ninety-six million, two hundred twenty-two thousand, eight hundred".
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