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5030519 = 13386963
BaseRepresentation
bin10011001100001001110111
3100110120120112
4103030021313
52241434034
6255453235
760521144
oct23141167
910416515
105030519
11292655a
12182721b
131071950
1494d3cb
156957ce
hex4cc277

5030519 has 4 divisors (see below), whose sum is σ = 5417496. Its totient is φ = 4643544.

The previous prime is 5030489. The next prime is 5030567. The reversal of 5030519 is 9150305.

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

It is a cyclic number.

It is not a de Polignac number, because 5030519 - 212 = 5026423 is a prime.

It is a super-2 number, since 2×50305192 = 50612242818722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5030494 and 5030503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030219) 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, 193469 + ... + 193494.

It is an arithmetic number, because the mean of its divisors is an integer number (1354374).

Almost surely, 25030519 is an apocalyptic number.

5030519 is a deficient number, since it is larger than the sum of its proper divisors (386977).

5030519 is a wasteful number, since it uses less digits than its factorization.

5030519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386976.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 5030519 is about 2242.8818515472. The cubic root of 5030519 is about 171.3448009033.

The spelling of 5030519 in words is "five million, thirty thousand, five hundred nineteen".

Divisors: 1 13 386963 5030519