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1480131484 = 221328464067
BaseRepresentation
bin101100000111001…
…0000001110011100
310211011010110200121
41120032100032130
511012403201414
6402512204324
751451624066
oct13016201634
93734113617
101480131484
1169a54a767
123538396a4
131a7856960
14100810736
1589e22724
hex5839039c

1480131484 has 12 divisors (see below), whose sum is σ = 2789478664. Its totient is φ = 683137584.

The previous prime is 1480131479. The next prime is 1480131539. The reversal of 1480131484 is 4841310841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14231982 + ... + 14232085.

Almost surely, 21480131484 is an apocalyptic number.

It is an amenable number.

1480131484 is a deficient number, since it is larger than the sum of its proper divisors (1309347180).

1480131484 is a wasteful number, since it uses less digits than its factorization.

1480131484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28464084 (or 28464082 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 1480131484 is about 38472.4769673074. The cubic root of 1480131484 is about 1139.6375897355.

The spelling of 1480131484 in words is "one billion, four hundred eighty million, one hundred thirty-one thousand, four hundred eighty-four".

Divisors: 1 2 4 13 26 52 28464067 56928134 113856268 370032871 740065742 1480131484