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80003066270 = 258000306627
BaseRepresentation
bin100101010000010001…
…1011110100110011110
321122111112212212010112
41022200203132212132
52302321241110040
6100430343210022
75531356562111
oct1124043364636
9248445785115
1080003066270
1130a24710896
1213608a46912
13770c96968a
143c2d336578
1521338c7365
hex12a08de99e

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".

Divisors: 1 2 5 10 8000306627 16000613254 40001533135 80003066270