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4380048497 = 113129994283
BaseRepresentation
bin1000001010001001…
…00011110001110001
3102022020211111222102
410011010203301301
532432243022442
62002343350145
7213353540456
oct40504436161
912266744872
104380048497
1119484722a0
12a22a52355
1354a598996
142d7a0382d
151a97e7232
hex105123c71

4380048497 has 16 divisors (see below), whose sum is σ = 4935168000. Its totient is φ = 3851230800.

The previous prime is 4380048457. The next prime is 4380048523. The reversal of 4380048497 is 7948400834.

It is a cyclic number.

It is not a de Polignac number, because 4380048497 - 226 = 4312939633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4380048457) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1020518 + ... + 1024800.

It is an arithmetic number, because the mean of its divisors is an integer number (308448000).

Almost surely, 24380048497 is an apocalyptic number.

It is an amenable number.

4380048497 is a deficient number, since it is larger than the sum of its proper divisors (555119503).

4380048497 is a wasteful number, since it uses less digits than its factorization.

4380048497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7324.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 4380048497 is about 66181.9348236360. The cubic root of 4380048497 is about 1636.1620168264.

The spelling of 4380048497 in words is "four billion, three hundred eighty million, forty-eight thousand, four hundred ninety-seven".

Divisors: 1 11 31 341 2999 4283 32989 47113 92969 132773 1022659 1460503 12844717 141291887 398186227 4380048497