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50254535044 = 22721125722777
BaseRepresentation
bin101110110011011001…
…110101100110000100
311210201022202220001201
4232303121311212010
51310410130110134
635030413032244
73426232333300
oct566331654604
9153638686051
1050254535044
111a349413a9a
1298a6185684
13497b70c68c
14260a46ad00
151491dc2914
hexbb3675984

50254535044 has 36 divisors (see below), whose sum is σ = 102317454876. Its totient is φ = 21534799104.

The previous prime is 50254535039. The next prime is 50254535081. The reversal of 50254535044 is 44053545205.

It can be written as a sum of positive squares in 2 ways, for example, as 44052972544 + 6201562500 = 209888^2 + 78750^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50254534994 and 50254535012.

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 11 ways as a sum of consecutive naturals, for example, 2194984 + ... + 2217760.

Almost surely, 250254535044 is an apocalyptic number.

It is an amenable number.

50254535044 is an abundant number, since it is smaller than the sum of its proper divisors (52062919832).

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

50254535044 is a wasteful number, since it uses less digits than its factorization.

50254535044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34052 (or 34043 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 50254535044 in words is "fifty billion, two hundred fifty-four million, five hundred thirty-five thousand, forty-four".

Divisors: 1 2 4 7 14 28 49 98 196 11257 22514 22777 45028 45554 78799 91108 157598 159439 315196 318878 551593 637756 1103186 1116073 2206372 2232146 4464292 256400689 512801378 1025602756 1794804823 3589609646 7179219292 12563633761 25127267522 50254535044