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480880406 = 2475115749
BaseRepresentation
bin11100101010011…
…010011100010110
31020111212020220102
4130222122130112
51441101133111
6115414534102
714626262456
oct3452323426
91214766812
10480880406
11227498626
12115067332
137881c626
1447c19d66
152c33d13b
hex1ca9a716

480880406 has 8 divisors (see below), whose sum is σ = 736668000. Its totient is φ = 235324408.

The previous prime is 480880399. The next prime is 480880417. The reversal of 480880406 is 604088084.

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

It is a super-3 number, since 3×4808804063 (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 480880406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2557781 + ... + 2557968.

It is an arithmetic number, because the mean of its divisors is an integer number (92083500).

Almost surely, 2480880406 is an apocalyptic number.

480880406 is a deficient number, since it is larger than the sum of its proper divisors (255787594).

480880406 is a wasteful number, since it uses less digits than its factorization.

480880406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5115798.

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 480880406 is about 21928.9855214508. The cubic root of 480880406 is about 783.4519404328.

The spelling of 480880406 in words is "four hundred eighty million, eight hundred eighty thousand, four hundred six".

Divisors: 1 2 47 94 5115749 10231498 240440203 480880406