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480866073 = 3307522113
BaseRepresentation
bin11100101010010…
…110111100011001
31020111211112020120
4130222112330121
51441100203243
6115414343453
714626202622
oct3452267431
91214745216
10480866073
11227488886
1211505ab89
1378815c4c
1447c14a49
152c338c83
hex1ca96f19

480866073 has 8 divisors (see below), whose sum is σ = 643244448. Its totient is φ = 319532544.

The previous prime is 480866053. The next prime is 480866077. The reversal of 480866073 is 370668084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 480866073 - 214 = 480849689 is a prime.

It is a super-3 number, since 3×4808660733 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480866077) 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, 260136 + ... + 261977.

It is an arithmetic number, because the mean of its divisors is an integer number (80405556).

Almost surely, 2480866073 is an apocalyptic number.

It is an amenable number.

480866073 is a deficient number, since it is larger than the sum of its proper divisors (162378375).

480866073 is a wasteful number, since it uses less digits than its factorization.

480866073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522423.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 480866073 is about 21928.6587141120. The cubic root of 480866073 is about 783.4441565652. Note that the first 3 decimals are identical.

The spelling of 480866073 in words is "four hundred eighty million, eight hundred sixty-six thousand, seventy-three".

Divisors: 1 3 307 921 522113 1566339 160288691 480866073