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50079508948 = 22715722949747
BaseRepresentation
bin101110101000111110…
…001010100111010100
311210021010102122101201
4232220332022213110
51310030323241243
635001201402244
73422005542160
oct565076124724
9153233378351
1050079508948
111a269639327
129857639384
13495138a741
1425d1109ca0
15148184d04d
hexba8f8a9d4

50079508948 has 48 divisors (see below), whose sum is σ = 101239169920. Its totient is φ = 21232388736.

The previous prime is 50079508931. The next prime is 50079508981. The reversal of 50079508948 is 84980597005.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 981811 + ... + 1031557.

Almost surely, 250079508948 is an apocalyptic number.

It is an amenable number.

50079508948 is an abundant number, since it is smaller than the sum of its proper divisors (51159660972).

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

50079508948 is a wasteful number, since it uses less digits than its factorization.

50079508948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50144 (or 50142 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 50079508948 in words is "fifty billion, seventy-nine million, five hundred eight thousand, nine hundred forty-eight".

Divisors: 1 2 4 7 14 28 157 229 314 458 628 916 1099 1603 2198 3206 4396 6412 35953 49747 71906 99494 143812 198988 251671 348229 503342 696458 1006684 1392916 7810279 11392063 15620558 22784126 31241116 45568252 54671953 79744441 109343906 159488882 218687812 318977764 1788553891 3577107782 7154215564 12519877237 25039754474 50079508948