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48993059482 = 2191289291039
BaseRepresentation
bin101101101000001101…
…101100001010011010
311200110102002021220121
4231220031230022122
51300314210400412
634301311143454
73353044064053
oct555015541232
9150412067817
1048993059482
1119861339804
1295b3814b8a
13480a272733
14252aad772a
15141b292107
hexb6836c29a

48993059482 has 8 divisors (see below), whose sum is σ = 77357462400. Its totient is φ = 23207238684.

The previous prime is 48993059477. The next prime is 48993059513. The reversal of 48993059482 is 28495039984.

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

It is a self number, because there is not a number n which added to its sum of digits gives 48993059482.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 644645482 + ... + 644645557.

It is an arithmetic number, because the mean of its divisors is an integer number (9669682800).

Almost surely, 248993059482 is an apocalyptic number.

48993059482 is a deficient number, since it is larger than the sum of its proper divisors (28364402918).

48993059482 is a wasteful number, since it uses less digits than its factorization.

48993059482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289291060.

The product of its (nonzero) digits is 22394880, while the sum is 61.

The spelling of 48993059482 in words is "forty-eight billion, nine hundred ninety-three million, fifty-nine thousand, four hundred eighty-two".

Divisors: 1 2 19 38 1289291039 2578582078 24496529741 48993059482