Base | Representation |
---|---|
bin | 100101010000001110… |
… | …0111010110010101110 |
3 | 21122111102122111101000 |
4 | 1022200130322302232 |
5 | 2302320321043414 |
6 | 100430242301130 |
7 | 5531336140641 |
oct | 1124034726256 |
9 | 248442574330 |
10 | 80001346734 |
11 | 30a23746991 |
12 | 136083577a6 |
13 | 770c4b6aba |
14 | 3c2d009a58 |
15 | 2133687b09 |
hex | 12a073acae |
80001346734 has 16 divisors (see below), whose sum is σ = 177780770640. Its totient is φ = 26667115560.
The previous prime is 80001346699. The next prime is 80001346739. The reversal of 80001346734 is 43764310008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80001346739) 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, 740753157 + ... + 740753264.
It is an arithmetic number, because the mean of its divisors is an integer number (11111298165).
Almost surely, 280001346734 is an apocalyptic number.
80001346734 is an abundant number, since it is smaller than the sum of its proper divisors (97779423906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80001346734 is a wasteful number, since it uses less digits than its factorization.
80001346734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1481506432 (or 1481506426 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The spelling of 80001346734 in words is "eighty billion, one million, three hundred forty-six thousand, seven hundred thirty-four".
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