Base | Representation |
---|---|
bin | 1101100010101011… |
… | …01111001110110000 |
3 | 200202200020002210012 |
4 | 12301111233032300 |
5 | 104342134424013 |
6 | 3201230154052 |
7 | 345106650413 |
oct | 66125571660 |
9 | 20680202705 |
10 | 7270233008 |
11 | 30a0947735 |
12 | 14aa952928 |
13 | 8bb2b0b2c |
14 | 4cd7c1b7a |
15 | 2c83e81a8 |
hex | 1b156f3b0 |
7270233008 has 40 divisors (see below), whose sum is σ = 14670623520. Its totient is φ = 3487034880.
The previous prime is 7270232999. The next prime is 7270233029. The reversal of 7270233008 is 8003320727.
It is a happy number.
It is a super-2 number, since 2×72702330082 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44453 + ... + 128516.
It is an arithmetic number, because the mean of its divisors is an integer number (366765588).
Almost surely, 27270233008 is an apocalyptic number.
It is an amenable number.
7270233008 is an abundant number, since it is smaller than the sum of its proper divisors (7400390512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7270233008 is a wasteful number, since it uses less digits than its factorization.
7270233008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173085 (or 173079 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 32.
The square root of 7270233008 is about 85265.6613649364. The cubic root of 7270233008 is about 1937.2370958044.
The spelling of 7270233008 in words is "seven billion, two hundred seventy million, two hundred thirty-three thousand, eight".
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