Base | Representation |
---|---|
bin | 11110101100010… |
… | …110010001000000 |
3 | 1022212221202122112 |
4 | 132230112101000 |
5 | 2023311121031 |
6 | 123032554452 |
7 | 15521635451 |
oct | 3654262100 |
9 | 1285852575 |
10 | 514942016 |
11 | 244742616 |
12 | 124552a28 |
13 | 828b7224 |
14 | 4c565128 |
15 | 3031a62b |
hex | 1eb16440 |
514942016 has 14 divisors (see below), whose sum is σ = 1021838190. Its totient is φ = 257470976.
The previous prime is 514942013. The next prime is 514942039. The reversal of 514942016 is 610249415.
It can be written as a sum of positive squares in only one way, i.e., 439321600 + 75620416 = 20960^2 + 8696^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (514942013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4022921 + ... + 4023048.
Almost surely, 2514942016 is an apocalyptic number.
It is an amenable number.
514942016 is a deficient number, since it is larger than the sum of its proper divisors (506896174).
514942016 is an equidigital number, since it uses as much as digits as its factorization.
514942016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8045981 (or 8045971 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 514942016 is about 22692.3338596981. Note that the first 3 decimals coincide. The cubic root of 514942016 is about 801.5293744043.
The spelling of 514942016 in words is "five hundred fourteen million, nine hundred forty-two thousand, sixteen".
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