Base | Representation |
---|---|
bin | 11100101001011… |
… | …010001000001001 |
3 | 1020111100212112111 |
4 | 130221122020021 |
5 | 1441014220334 |
6 | 115405142321 |
7 | 14624114440 |
oct | 3451321011 |
9 | 1214325474 |
10 | 480616969 |
11 | 227328708 |
12 | 114b5a9a1 |
13 | 78759751 |
14 | 47b8bd57 |
15 | 2c2da064 |
hex | 1ca5a209 |
480616969 has 8 divisors (see below), whose sum is σ = 552346560. Its totient is φ = 409654896.
The previous prime is 480616967. The next prime is 480616991. The reversal of 480616969 is 969616084.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 480616969 - 21 = 480616967 is a prime.
It is a super-3 number, since 3×4806169693 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (480616967) 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, 190534 + ... + 193039.
It is an arithmetic number, because the mean of its divisors is an integer number (69043320).
Almost surely, 2480616969 is an apocalyptic number.
It is an amenable number.
480616969 is a deficient number, since it is larger than the sum of its proper divisors (71729591).
480616969 is a wasteful number, since it uses less digits than its factorization.
480616969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383759.
The product of its (nonzero) digits is 559872, while the sum is 49.
The square root of 480616969 is about 21922.9781051754. The cubic root of 480616969 is about 783.3088501578.
The spelling of 480616969 in words is "four hundred eighty million, six hundred sixteen thousand, nine hundred sixty-nine".
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