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5075275237 = 37137169601
BaseRepresentation
bin1001011101000001…
…01000110111100101
3111002201000200202221
410232200220313211
540343232301422
62155340432341
7236525061544
oct45640506745
914081020687
105075275237
11217495144a
12b978486b1
1362b626556
1436209815b
151ea8753c7
hex12e828de5

5075275237 has 4 divisors (see below), whose sum is σ = 5212444876. Its totient is φ = 4938105600.

The previous prime is 5075275211. The next prime is 5075275301. The reversal of 5075275237 is 7325725705.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4286451841 + 788823396 = 65471^2 + 28086^2 .

It is a cyclic number.

It is not a de Polignac number, because 5075275237 - 219 = 5074750949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5075275193 and 5075275202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5075275637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68584764 + ... + 68584837.

It is an arithmetic number, because the mean of its divisors is an integer number (1303111219).

Almost surely, 25075275237 is an apocalyptic number.

It is an amenable number.

5075275237 is a deficient number, since it is larger than the sum of its proper divisors (137169639).

5075275237 is a wasteful number, since it uses less digits than its factorization.

5075275237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137169638.

The product of its (nonzero) digits is 514500, while the sum is 43.

The square root of 5075275237 is about 71240.9660027150. The cubic root of 5075275237 is about 1718.5144958524.

The spelling of 5075275237 in words is "five billion, seventy-five million, two hundred seventy-five thousand, two hundred thirty-seven".

Divisors: 1 37 137169601 5075275237