Base | Representation |
---|---|
bin | 11001010101100000101… |
… | …01101100100011110111 |
3 | 10002020000120010002121112 |
4 | 30222300111230203313 |
5 | 103230332204340401 |
6 | 1503531005305235 |
7 | 116615560546355 |
oct | 14526025544367 |
9 | 3066016102545 |
10 | 870541871351 |
11 | 306216211829 |
12 | 12087286521b |
13 | 64126749659 |
14 | 301c4d127d5 |
15 | 179a128c3bb |
hex | cab056c8f7 |
870541871351 has 16 divisors (see below), whose sum is σ = 953774275200. Its totient is φ = 791399857248.
The previous prime is 870541871281. The next prime is 870541871377. The reversal of 870541871351 is 153178145078.
It is a cyclic number.
It is not a de Polignac number, because 870541871351 - 222 = 870537677047 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 870541871351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (870541874351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4756601 + ... + 4936226.
It is an arithmetic number, because the mean of its divisors is an integer number (59610892200).
Almost surely, 2870541871351 is an apocalyptic number.
870541871351 is a deficient number, since it is larger than the sum of its proper divisors (83232403849).
870541871351 is a wasteful number, since it uses less digits than its factorization.
870541871351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9693038.
The product of its (nonzero) digits is 940800, while the sum is 50.
The spelling of 870541871351 in words is "eight hundred seventy billion, five hundred forty-one million, eight hundred seventy-one thousand, three hundred fifty-one".
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