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48910875834 = 2316519493481
BaseRepresentation
bin101101100011010100…
…001011110010111010
311200020200102221010210
4231203110023302322
51300132141011314
634245213451550
73351025404432
oct554324136272
9150220387123
1048910875834
1119819a06a37
1295901a0bb6
1347c6229462
14251dc232c2
151413e5b559
hexb6350bcba

48910875834 has 16 divisors (see below), whose sum is σ = 97827871680. Its totient is φ = 16302605280.

The previous prime is 48910875821. The next prime is 48910875877. The reversal of 48910875834 is 43857801984.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 147627 + ... + 345854.

It is an arithmetic number, because the mean of its divisors is an integer number (6114241980).

Almost surely, 248910875834 is an apocalyptic number.

48910875834 is an abundant number, since it is smaller than the sum of its proper divisors (48916995846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48910875834 is a wasteful number, since it uses less digits than its factorization.

48910875834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510005.

The product of its (nonzero) digits is 7741440, while the sum is 57.

The spelling of 48910875834 in words is "forty-eight billion, nine hundred ten million, eight hundred seventy-five thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 16519 33038 49557 99114 493481 986962 1480443 2960886 8151812639 16303625278 24455437917 48910875834