Base | Representation |
---|---|
bin | 11110101100011… |
… | …011101111000100 |
3 | 1022212222220101022 |
4 | 132230123233010 |
5 | 2023312330140 |
6 | 123033250312 |
7 | 15522060665 |
oct | 3654335704 |
9 | 1285886338 |
10 | 514964420 |
11 | 244758433 |
12 | 124563998 |
13 | 828c4499 |
14 | 4c56d36c |
15 | 303220b5 |
hex | 1eb1bbc4 |
514964420 has 48 divisors (see below), whose sum is σ = 1104969600. Its totient is φ = 201546240.
The previous prime is 514964399. The next prime is 514964441. The reversal of 514964420 is 24469415.
It is an interprime number because it is at equal distance from previous prime (514964399) and next prime (514964441).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196076 + ... + 198684.
It is an arithmetic number, because the mean of its divisors is an integer number (23020200).
Almost surely, 2514964420 is an apocalyptic number.
It is an amenable number.
514964420 is an abundant number, since it is smaller than the sum of its proper divisors (590005180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514964420 is a wasteful number, since it uses less digits than its factorization.
514964420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2828 (or 2826 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 514964420 is about 22692.8275012172. The cubic root of 514964420 is about 801.5409984986.
The spelling of 514964420 in words is "five hundred fourteen million, nine hundred sixty-four thousand, four hundred twenty".
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