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50010106100 = 2252500101061
BaseRepresentation
bin101110100100110101…
…011010100011110100
311210002021211121120212
4232210311122203310
51304410041343400
634550242044552
73420203613413
oct564465324364
9153067747525
1050010106100
111a2334459a9
129838349758
13493cb9a976
1425c5c0147a
15147a6de335
hexba4d5a8f4

50010106100 has 18 divisors (see below), whose sum is σ = 108521930454. Its totient is φ = 20004042400.

The previous prime is 50010106067. The next prime is 50010106123. The reversal of 50010106100 is 160101005.

It can be written as a sum of positive squares in 3 ways, for example, as 9832308964 + 40177797136 = 99158^2 + 200444^2 .

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 5 ways as a sum of consecutive naturals, for example, 250050431 + ... + 250050630.

Almost surely, 250010106100 is an apocalyptic number.

50010106100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50010106100 is an abundant number, since it is smaller than the sum of its proper divisors (58511824354).

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

50010106100 is a wasteful number, since it uses less digits than its factorization.

50010106100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500101075 (or 500101068 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 50010106100 its reverse (160101005), we get a palindrome (50170207105).

The spelling of 50010106100 in words is "fifty billion, ten million, one hundred six thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 500101061 1000202122 2000404244 2500505305 5001010610 10002021220 12502526525 25005053050 50010106100