Base | Representation |
---|---|
bin | 100101010000010001… |
… | …1011110100110011110 |
3 | 21122111112212212010112 |
4 | 1022200203132212132 |
5 | 2302321241110040 |
6 | 100430343210022 |
7 | 5531356562111 |
oct | 1124043364636 |
9 | 248445785115 |
10 | 80003066270 |
11 | 30a24710896 |
12 | 13608a46912 |
13 | 770c96968a |
14 | 3c2d336578 |
15 | 21338c7365 |
hex | 12a08de99e |
80003066270 has 8 divisors (see below), whose sum is σ = 144005519304. Its totient is φ = 32001226504.
The previous prime is 80003066237. The next prime is 80003066279. The reversal of 80003066270 is 7266030008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×800030662702 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80003066279) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4000153304 + ... + 4000153323.
It is an arithmetic number, because the mean of its divisors is an integer number (18000689913).
Almost surely, 280003066270 is an apocalyptic number.
80003066270 is a deficient number, since it is larger than the sum of its proper divisors (64002453034).
80003066270 is a wasteful number, since it uses less digits than its factorization.
80003066270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8000306634.
The product of its (nonzero) digits is 12096, while the sum is 32.
Adding to 80003066270 its reverse (7266030008), we get a palindrome (87269096278).
The spelling of 80003066270 in words is "eighty billion, three million, sixty-six thousand, two hundred seventy".
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