Base | Representation |
---|---|
bin | 101011101100001… |
… | …1000111100011100 |
3 | 10210011120002121021 |
4 | 1113120120330130 |
5 | 11000244331140 |
6 | 401245413524 |
7 | 51220614526 |
oct | 12730307434 |
9 | 3704502537 |
10 | 1466011420 |
11 | 692586095 |
12 | 34ab6a2a4 |
13 | 1a49519a3 |
14 | dc9b6a16 |
15 | 88a83b4a |
hex | 57618f1c |
1466011420 has 48 divisors (see below), whose sum is σ = 3102079680. Its totient is φ = 581958144.
The previous prime is 1466011411. The next prime is 1466011423. The reversal of 1466011420 is 241106641.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1466011423) 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, 2265537 + ... + 2266183.
It is an arithmetic number, because the mean of its divisors is an integer number (64626660).
Almost surely, 21466011420 is an apocalyptic number.
1466011420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1466011420 is an abundant number, since it is smaller than the sum of its proper divisors (1636068260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1466011420 is a wasteful number, since it uses less digits than its factorization.
1466011420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1342 (or 1340 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 1466011420 is about 38288.5285692725. The cubic root of 1466011420 is about 1136.0020570865.
The spelling of 1466011420 in words is "one billion, four hundred sixty-six million, eleven thousand, four hundred twenty".
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