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480549941 = 3127495639
BaseRepresentation
bin11100101001001…
…001110000110101
31020111020110120222
4130221021300311
51441010044231
6115403504125
714623415144
oct3451116065
91214213528
10480549941
11227292313
12114b28045
13787350a1
1447b7175b
152c2c527b
hex1ca49c35

480549941 has 8 divisors (see below), whose sum is σ = 496320000. Its totient is φ = 464796720.

The previous prime is 480549911. The next prime is 480549943. The reversal of 480549941 is 149945084.

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 480549941 - 26 = 480549877 is a prime.

It is a super-3 number, since 3×4805499413 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 480549892 and 480549901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480549943) 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, 82400 + ... + 88038.

It is an arithmetic number, because the mean of its divisors is an integer number (62040000).

Almost surely, 2480549941 is an apocalyptic number.

It is an amenable number.

480549941 is a deficient number, since it is larger than the sum of its proper divisors (15770059).

480549941 is a wasteful number, since it uses less digits than its factorization.

480549941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8419.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 480549941 is about 21921.4493362095. The cubic root of 480549941 is about 783.2724344186.

The spelling of 480549941 in words is "four hundred eighty million, five hundred forty-nine thousand, nine hundred forty-one".

Divisors: 1 31 2749 5639 85219 174809 15501611 480549941