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480738071 = 11367119083
BaseRepresentation
bin11100101001110…
…111101100010111
31020111121000122202
4130221313230113
51441032104241
6115411515115
714625130502
oct3451675427
91214530582
10480738071
112274006a0
12114bb8a9b
137879c8c8
1447bc0139
152c310d9b
hex1ca77b17

480738071 has 8 divisors (see below), whose sum is σ = 525874944. Its totient is φ = 435840120.

The previous prime is 480738059. The next prime is 480738073. The reversal of 480738071 is 170837084.

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

It is a cyclic number.

It is not a de Polignac number, because 480738071 - 26 = 480738007 is a prime.

It is a super-3 number, since 3×4807380713 (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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480738073) 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, 55505 + ... + 63578.

It is an arithmetic number, because the mean of its divisors is an integer number (65734368).

Almost surely, 2480738071 is an apocalyptic number.

480738071 is a deficient number, since it is larger than the sum of its proper divisors (45136873).

480738071 is a wasteful number, since it uses less digits than its factorization.

480738071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119461.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 480738071 is about 21925.7399190997. The cubic root of 480738071 is about 783.3746352550.

The spelling of 480738071 in words is "four hundred eighty million, seven hundred thirty-eight thousand, seventy-one".

Divisors: 1 11 367 4037 119083 1309913 43703461 480738071