Base | Representation |
---|---|
bin | 100101010111110010… |
… | …0111000001011011110 |
3 | 21200011010010001122102 |
4 | 1022233210320023132 |
5 | 2303330300411142 |
6 | 100511345045102 |
7 | 5540540010242 |
oct | 1125744701336 |
9 | 250133101572 |
10 | 80255091422 |
11 | 310439a8040 |
12 | 13679326792 |
13 | 774cc3aa9c |
14 | 3c549bc422 |
15 | 214aaab532 |
hex | 12af9382de |
80255091422 has 16 divisors (see below), whose sum is σ = 133125509232. Its totient is φ = 35979865920.
The previous prime is 80255091391. The next prime is 80255091437. The reversal of 80255091422 is 22419055208.
It is a congruent number.
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, 24984413 + ... + 24987624.
It is an arithmetic number, because the mean of its divisors is an integer number (8320344327).
Almost surely, 280255091422 is an apocalyptic number.
80255091422 is a deficient number, since it is larger than the sum of its proper divisors (52870417810).
80255091422 is a wasteful number, since it uses less digits than its factorization.
80255091422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49972123.
The product of its (nonzero) digits is 57600, while the sum is 38.
The spelling of 80255091422 in words is "eighty billion, two hundred fifty-five million, ninety-one thousand, four hundred twenty-two".
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