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48427641837 = 3219531275503
BaseRepresentation
bin101101000110100000…
…110010101111101101
311122000000011002201100
4231012200302233231
51243134434014322
634125232233313
73333040110111
oct550640625755
9148000132640
1048427641837
11195a11610a3
12947639b839
13474a094793
1424b5993741
1513d6805dac
hexb46832bed

48427641837 has 12 divisors (see below), whose sum is σ = 69954873664. Its totient is φ = 32283324360.

The previous prime is 48427641827. The next prime is 48427641853. The reversal of 48427641837 is 73814672484.

48427641837 is a `hidden beast` number, since 484 + 27 + 64 + 1 + 83 + 7 = 666.

It is not a de Polignac number, because 48427641837 - 214 = 48427625453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48427641817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38028 + ... + 313530.

Almost surely, 248427641837 is an apocalyptic number.

It is an amenable number.

48427641837 is a deficient number, since it is larger than the sum of its proper divisors (21527231827).

48427641837 is a wasteful number, since it uses less digits than its factorization.

48427641837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295040 (or 295037 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 54.

The spelling of 48427641837 in words is "forty-eight billion, four hundred twenty-seven million, six hundred forty-one thousand, eight hundred thirty-seven".

Divisors: 1 3 9 19531 58593 175779 275503 826509 2479527 5380849093 16142547279 48427641837