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50050107 = 325561123
BaseRepresentation
bin1011111011101…
…1010000111011
310111011210211200
42332323100323
5100303100412
64544425243
71145263452
oct276732073
9114153750
1050050107
1126285428
1214918223
13a4a5163
14690bb99
1545d99dc
hex2fbb43b

50050107 has 6 divisors (see below), whose sum is σ = 72294612. Its totient is φ = 33366732.

The previous prime is 50050103. The next prime is 50050127. The reversal of 50050107 is 70105005.

It is a happy number.

It is not a de Polignac number, because 50050107 - 22 = 50050103 is a prime.

It is a super-2 number, since 2×500501072 = 5010026421422898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50050107.

It is not an unprimeable number, because it can be changed into a prime (50050103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2780553 + ... + 2780570.

It is an arithmetic number, because the mean of its divisors is an integer number (12049102).

Almost surely, 250050107 is an apocalyptic number.

50050107 is a deficient number, since it is larger than the sum of its proper divisors (22244505).

50050107 is a wasteful number, since it uses less digits than its factorization.

50050107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5561129 (or 5561126 counting only the distinct ones).

The product of its (nonzero) digits is 175, while the sum is 18.

The square root of 50050107 is about 7074.6100245879. The cubic root of 50050107 is about 368.5261726220.

The spelling of 50050107 in words is "fifty million, fifty thousand, one hundred seven".

Divisors: 1 3 9 5561123 16683369 50050107