Base | Representation |
---|---|
bin | 11100001110001… |
… | …111111100011001 |
3 | 1012222222011021121 |
4 | 130032033330121 |
5 | 1432203403434 |
6 | 114552405241 |
7 | 14506442542 |
oct | 3416177431 |
9 | 1188864247 |
10 | 473497369 |
11 | 223305644 |
12 | 1126a6821 |
13 | 77135c77 |
14 | 46c574c9 |
15 | 2b8807b4 |
hex | 1c38ff19 |
473497369 has 4 divisors (see below), whose sum is σ = 473545744. Its totient is φ = 473448996.
The previous prime is 473497337. The next prime is 473497373. The reversal of 473497369 is 963794374.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 963794374 = 2 ⋅481897187.
It is a cyclic number.
It is not a de Polignac number, because 473497369 - 25 = 473497337 is a prime.
It is a super-2 number, since 2×4734973692 = 448399516899844322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (473495369) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 3747 + ... + 31000.
It is an arithmetic number, because the mean of its divisors is an integer number (118386436).
Almost surely, 2473497369 is an apocalyptic number.
It is an amenable number.
473497369 is a deficient number, since it is larger than the sum of its proper divisors (48375).
473497369 is a wasteful number, since it uses less digits than its factorization.
473497369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48374.
The product of its digits is 3429216, while the sum is 52.
The square root of 473497369 is about 21759.9946920949. The cubic root of 473497369 is about 779.4217547519.
The spelling of 473497369 in words is "four hundred seventy-three million, four hundred ninety-seven thousand, three hundred sixty-nine".
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