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48020824289 = 1092393315569
BaseRepresentation
bin101100101110010000…
…111010000011100001
311120221122122121221202
4230232100322003201
51241321312334124
634021020530545
73320000162114
oct545620720341
9146848577852
1048020824289
111940255a049
1293820b0a55
1346b3a07039
14247793657b
1513b0c475ae
hexb2e43a0e1

48020824289 has 16 divisors (see below), whose sum is σ = 48819936000. Its totient is φ = 47229557760.

The previous prime is 48020824283. The next prime is 48020824363. The reversal of 48020824289 is 98242802084.

It is a cyclic number.

It is not a de Polignac number, because 48020824289 - 224 = 48004047073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48020824283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8620097 + ... + 8625665.

It is an arithmetic number, because the mean of its divisors is an integer number (3051246000).

Almost surely, 248020824289 is an apocalyptic number.

It is an amenable number.

48020824289 is a deficient number, since it is larger than the sum of its proper divisors (799111711).

48020824289 is a wasteful number, since it uses less digits than its factorization.

48020824289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6248.

The product of its (nonzero) digits is 589824, while the sum is 47.

The spelling of 48020824289 in words is "forty-eight billion, twenty million, eight hundred twenty-four thousand, two hundred eighty-nine".

Divisors: 1 109 239 331 5569 26051 36079 79109 607021 1330991 1843339 8622881 145078019 200923951 440558021 48020824289