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5019070537 = 13386082349
BaseRepresentation
bin1001010110010100…
…01111000001001001
3110221210021012102101
410223022033001021
540234340224122
62150012033401
7235243252465
oct45312170111
913853235371
105019070537
112146152a88
12b80a62861
1361caa7c30
143588274a5
151e5972027
hex12b28f049

5019070537 has 4 divisors (see below), whose sum is σ = 5405152900. Its totient is φ = 4632988176.

The previous prime is 5019070523. The next prime is 5019070601. The reversal of 5019070537 is 7350709105.

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 2237668416 + 2781402121 = 47304^2 + 52739^2 .

It is a cyclic number.

It is not a de Polignac number, because 5019070537 - 231 = 2871586889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5019070496 and 5019070505.

It is not an unprimeable number, because it can be changed into a prime (5019080537) 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, 193041162 + ... + 193041187.

It is an arithmetic number, because the mean of its divisors is an integer number (1351288225).

Almost surely, 25019070537 is an apocalyptic number.

It is an amenable number.

5019070537 is a deficient number, since it is larger than the sum of its proper divisors (386082363).

5019070537 is a wasteful number, since it uses less digits than its factorization.

5019070537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386082362.

The product of its (nonzero) digits is 33075, while the sum is 37.

The square root of 5019070537 is about 70845.3988414209. The cubic root of 5019070537 is about 1712.1471991859.

The spelling of 5019070537 in words is "five billion, nineteen million, seventy thousand, five hundred thirty-seven".

Divisors: 1 13 386082349 5019070537