Base | Representation |
---|---|
bin | 1000100010101100111… |
… | …0001000100100101000 |
3 | 112000210112120022110121 |
4 | 2020223032020210220 |
5 | 4401023011412410 |
6 | 151230131453024 |
7 | 13413462350464 |
oct | 2105316104450 |
9 | 460715508417 |
10 | 146754013480 |
11 | 572688a6468 |
12 | 24537757174 |
13 | 10ab9c2c289 |
14 | 71626354a4 |
15 | 3c3db4a9da |
hex | 222b388928 |
146754013480 has 32 divisors (see below), whose sum is σ = 330211724040. Its totient is φ = 58698904320.
The previous prime is 146754013433. The next prime is 146754013487. The reversal of 146754013480 is 84310457641.
It can be written as a sum of positive squares in 4 ways, for example, as 41968439044 + 104785574436 = 204862^2 + 323706^2 .
It is not an unprimeable number, because it can be changed into a prime (146754013487) 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, 953242 + ... + 1096438.
Almost surely, 2146754013480 is an apocalyptic number.
146754013480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
146754013480 is an abundant number, since it is smaller than the sum of its proper divisors (183457710560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146754013480 is a wasteful number, since it uses less digits than its factorization.
146754013480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168829 (or 168825 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 43.
The spelling of 146754013480 in words is "one hundred forty-six billion, seven hundred fifty-four million, thirteen thousand, four hundred eighty".
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