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50270999980 = 22523167108497
BaseRepresentation
bin101110110100011000…
…101001010110101100
311210202110202101201011
4232310120221112230
51310423333444410
635032201555004
73426522310105
oct566430512654
9153673671634
1050270999980
111a35773a383
1298ab7a5a64
134981c55a46
14260c7153ac
15149357618a
hexbb46295ac

50270999980 has 24 divisors (see below), whose sum is σ = 105574629888. Its totient is φ = 20107346688.

The previous prime is 50270999951. The next prime is 50271000041. The reversal of 50270999980 is 8999907205.

50270999980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409092 + ... + 517588.

It is an arithmetic number, because the mean of its divisors is an integer number (4398942912).

Almost surely, 250270999980 is an apocalyptic number.

It is an amenable number.

50270999980 is an abundant number, since it is smaller than the sum of its proper divisors (55303629908).

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

50270999980 is a wasteful number, since it uses less digits than its factorization.

50270999980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131673 (or 131671 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 58.

The spelling of 50270999980 in words is "fifty billion, two hundred seventy million, nine hundred ninety-nine thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 23167 46334 92668 108497 115835 216994 231670 433988 463340 542485 1084970 2169940 2513549999 5027099998 10054199996 12567749995 25135499990 50270999980