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5160030 = 235172001
BaseRepresentation
bin10011101011110001011110
3100201011020020
4103223301132
52310110110
6302333010
761600551
oct23536136
910634206
105160030
112a04897
12188a166
1310b8895
14984698
156bdd70
hex4ebc5e

5160030 has 16 divisors (see below), whose sum is σ = 12384144. Its totient is φ = 1376000.

The previous prime is 5160011. The next prime is 5160037. The reversal of 5160030 is 300615.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 5159991 and 5160009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85971 + ... + 86030.

It is an arithmetic number, because the mean of its divisors is an integer number (774009).

Almost surely, 25160030 is an apocalyptic number.

5160030 is an abundant number, since it is smaller than the sum of its proper divisors (7224114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5160030 is a wasteful number, since it uses less digits than its factorization.

5160030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172011.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 5160030 is about 2271.5699416923. The cubic root of 5160030 is about 172.8027868421.

Adding to 5160030 its reverse (300615), we get a palindrome (5460645).

The spelling of 5160030 in words is "five million, one hundred sixty thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 172001 344002 516003 860005 1032006 1720010 2580015 5160030