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480954039 = 31391153367
BaseRepresentation
bin11100101010101…
…100011010110111
31020111222222220120
4130222230122313
51441111012124
6115420303023
714630020236
oct3452543267
91214888816
10480954039
11227538985
121150a1a73
1378846cb7
1447c38b1d
152c354d79
hex1caac6b7

480954039 has 8 divisors (see below), whose sum is σ = 645886080. Its totient is φ = 318329016.

The previous prime is 480954031. The next prime is 480954043. The reversal of 480954039 is 930459084.

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

It is not a de Polignac number, because 480954039 - 23 = 480954031 is a prime.

It is a super-3 number, since 3×4809540393 (a number of 27 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480954031) 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 7 ways as a sum of consecutive naturals, for example, 576267 + ... + 577100.

It is an arithmetic number, because the mean of its divisors is an integer number (80735760).

Almost surely, 2480954039 is an apocalyptic number.

480954039 is a deficient number, since it is larger than the sum of its proper divisors (164932041).

480954039 is a wasteful number, since it uses less digits than its factorization.

480954039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153509.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 480954039 is about 21930.6643538220. The cubic root of 480954039 is about 783.4919261007.

The spelling of 480954039 in words is "four hundred eighty million, nine hundred fifty-four thousand, thirty-nine".

Divisors: 1 3 139 417 1153367 3460101 160318013 480954039