Search a number
-
+
5190034019 = 231092070217
BaseRepresentation
bin1001101010101100…
…11010001001100011
3111101200222001020012
410311112122021203
541112122042034
62215000235135
7242420363342
oct46526321143
914350861205
105190034019
112223703415
12100a16baab
13649336961
1437340bb59
15205992cce
hex13559a263

5190034019 has 8 divisors (see below), whose sum is σ = 5465375520. Its totient is φ = 4918833216.

The previous prime is 5190033949. The next prime is 5190034033. The reversal of 5190034019 is 9104300915.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5190034019 - 28 = 5190033763 is a prime.

It is a super-2 number, since 2×51900340192 = 53872906236754584722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5190034049) 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, 1032602 + ... + 1037615.

It is an arithmetic number, because the mean of its divisors is an integer number (683171940).

Almost surely, 25190034019 is an apocalyptic number.

5190034019 is a deficient number, since it is larger than the sum of its proper divisors (275341501).

5190034019 is a wasteful number, since it uses less digits than its factorization.

5190034019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070349.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 5190034019 is about 72041.8907233840. The cubic root of 5190034019 is about 1731.3707179326.

The spelling of 5190034019 in words is "five billion, one hundred ninety million, thirty-four thousand, nineteen".

Divisors: 1 23 109 2507 2070217 47614991 225653653 5190034019