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5100160228 = 221275040057
BaseRepresentation
bin1001011111111111…
…00100010011100100
3111011102211222120021
410233333210103210
540421120111403
62202030044524
7240246434542
oct45777442344
914142758507
105100160228
1121879a8959
12ba4049744
1363382a2b7
143654d4d92
151ecb3d8bd
hex12ffe44e4

5100160228 has 6 divisors (see below), whose sum is σ = 8925280406. Its totient is φ = 2550080112.

The previous prime is 5100160223. The next prime is 5100160279. The reversal of 5100160228 is 8220610015.

It can be written as a sum of positive squares in only one way, i.e., 2919457024 + 2180703204 = 54032^2 + 46698^2 .

It is not an unprimeable number, because it can be changed into a prime (5100160223) by changing a digit.

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 as a sum of consecutive naturals, namely, 637520025 + ... + 637520032.

Almost surely, 25100160228 is an apocalyptic number.

It is an amenable number.

5100160228 is a deficient number, since it is larger than the sum of its proper divisors (3825120178).

5100160228 is a wasteful number, since it uses less digits than its factorization.

5100160228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275040061 (or 1275040059 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5100160228 is about 71415.4060970040. The cubic root of 5100160228 is about 1721.3186467177.

The spelling of 5100160228 in words is "five billion, one hundred million, one hundred sixty thousand, two hundred twenty-eight".

Divisors: 1 2 4 1275040057 2550080114 5100160228