Search a number
-
+
5148075919 = 73719876741
BaseRepresentation
bin1001100101101100…
…10110011110001111
3111021210000100112111
410302312112132033
541020401412134
62210501044451
7241400631460
oct46266263617
914253010474
105148075919
112201a556a8
12bb80b6727
13640735a8c
1436ba08d67
15201e55c64
hex132d9678f

5148075919 has 8 divisors (see below), whose sum is σ = 6042529568. Its totient is φ = 4293375840.

The previous prime is 5148075917. The next prime is 5148075929. The reversal of 5148075919 is 9195708415.

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 5148075919 - 21 = 5148075917 is a prime.

It is a super-2 number, since 2×51480759192 = 53005371335575389122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148075917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9938112 + ... + 9938629.

It is an arithmetic number, because the mean of its divisors is an integer number (755316196).

Almost surely, 25148075919 is an apocalyptic number.

5148075919 is a deficient number, since it is larger than the sum of its proper divisors (894453649).

5148075919 is a wasteful number, since it uses less digits than its factorization.

5148075919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19876785.

The product of its (nonzero) digits is 453600, while the sum is 49.

The square root of 5148075919 is about 71750.0935121342. The cubic root of 5148075919 is about 1726.6924138160.

The spelling of 5148075919 in words is "five billion, one hundred forty-eight million, seventy-five thousand, nine hundred nineteen".

Divisors: 1 7 37 259 19876741 139137187 735439417 5148075919