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5060400305 = 51012080061
BaseRepresentation
bin1001011011001111…
…11001010010110001
3111001200000222012112
410231213321102301
540330430302210
62154045535105
7236254456442
oct45547712261
914050028175
105060400305
112167511714
12b92874495
13628518b0c
143601052c9
151e93d7d05
hex12d9f94b1

5060400305 has 4 divisors (see below), whose sum is σ = 6072480372. Its totient is φ = 4048320240.

The previous prime is 5060400299. The next prime is 5060400311. The reversal of 5060400305 is 5030040605.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5060400299) and next prime (5060400311).

It can be written as a sum of positive squares in 2 ways, for example, as 1519674289 + 3540726016 = 38983^2 + 59504^2 .

It is not a de Polignac number, because 5060400305 - 28 = 5060400049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506040026 + ... + 506040035.

It is an arithmetic number, because the mean of its divisors is an integer number (1518120093).

Almost surely, 25060400305 is an apocalyptic number.

It is an amenable number.

5060400305 is a deficient number, since it is larger than the sum of its proper divisors (1012080067).

5060400305 is a wasteful number, since it uses less digits than its factorization.

5060400305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012080066.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5060400305 is about 71136.4906711035. The cubic root of 5060400305 is about 1716.8339432727.

The spelling of 5060400305 in words is "five billion, sixty million, four hundred thousand, three hundred five".

Divisors: 1 5 1012080061 5060400305