Search a number
-
+
80252238246171 = 335817470188797
BaseRepresentation
bin10010001111110100101110…
…001001110011000100011011
3101112011001001110121120021120
4102033310232021303010123
541004323040442334141
6442403211433340323
722622014163621205
oct2217645611630433
9345131043546246
1080252238246171
1123630868355912
1290015082676a3
1335a19a4853c14
1415b632c75b775
15942828ec6c66
hex48fd2e27311b

80252238246171 has 8 divisors (see below), whose sum is σ = 107032865097744. Its totient is φ = 53486551779360.

The previous prime is 80252238246073. The next prime is 80252238246209. The reversal of 80252238246171 is 17164283225208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80252238246171 - 29 = 80252238245659 is a prime.

It is a super-2 number, since 2×802522382461712 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80252238246071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3735083656 + ... + 3735105141.

It is an arithmetic number, because the mean of its divisors is an integer number (13379108137218).

Almost surely, 280252238246171 is an apocalyptic number.

80252238246171 is a deficient number, since it is larger than the sum of its proper divisors (26780626851573).

80252238246171 is a wasteful number, since it uses less digits than its factorization.

80252238246171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470192381.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 80252238246171 in words is "eighty trillion, two hundred fifty-two billion, two hundred thirty-eight million, two hundred forty-six thousand, one hundred seventy-one".

Divisors: 1 3 3581 10743 7470188797 22410566391 26750746082057 80252238246171