Base | Representation |
---|---|
bin | 11001000100001… |
… | …000101110001000 |
3 | 1002022021100201101 |
4 | 121010020232020 |
5 | 1330122432241 |
6 | 105421031144 |
7 | 13264213240 |
oct | 3104105610 |
9 | 1068240641 |
10 | 420514696 |
11 | 1a6407a08 |
12 | b89b54b4 |
13 | 69175084 |
14 | 3dbc4b20 |
15 | 26db6e31 |
hex | 19108b88 |
420514696 has 32 divisors (see below), whose sum is σ = 923086080. Its totient is φ = 175824000.
The previous prime is 420514693. The next prime is 420514739. The reversal of 420514696 is 696415024.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (420514693) 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, 89280 + ... + 93871.
It is an arithmetic number, because the mean of its divisors is an integer number (28846440).
Almost surely, 2420514696 is an apocalyptic number.
It is an amenable number.
420514696 is an abundant number, since it is smaller than the sum of its proper divisors (502571384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420514696 is a wasteful number, since it uses less digits than its factorization.
420514696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183205 (or 183201 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 420514696 is about 20506.4549837362. The cubic root of 420514696 is about 749.1930259612.
The spelling of 420514696 in words is "four hundred twenty million, five hundred fourteen thousand, six hundred ninety-six".
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