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5075349819 = 38371928349
BaseRepresentation
bin1001011101000001…
…11011000100111011
3111002201011111002020
410232200323010323
540343242143234
62155342205523
7236525522151
oct45640730473
914081144066
105075349819
1121749a2491
12b978838a3
1362b651497
143620b73d1
151ea88c549
hex12e83b13b

5075349819 has 16 divisors (see below), whose sum is σ = 6858432000. Its totient is φ = 3338033696.

The previous prime is 5075349817. The next prime is 5075349911. The reversal of 5075349819 is 9189435705.

It is a cyclic number.

It is not a de Polignac number, because 5075349819 - 21 = 5075349817 is a prime.

It is a super-2 number, since 2×50753498192 = 51518351570446665522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5075349817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164857 + ... + 193205.

It is an arithmetic number, because the mean of its divisors is an integer number (428652000).

Almost surely, 25075349819 is an apocalyptic number.

5075349819 is a deficient number, since it is larger than the sum of its proper divisors (1783082181).

5075349819 is a wasteful number, since it uses less digits than its factorization.

5075349819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29154.

The product of its (nonzero) digits is 1360800, while the sum is 51.

The square root of 5075349819 is about 71241.4894496178. The cubic root of 5075349819 is about 1718.5229137618.

The spelling of 5075349819 in words is "five billion, seventy-five million, three hundred forty-nine thousand, eight hundred nineteen".

Divisors: 1 3 83 249 719 2157 28349 59677 85047 179031 2352967 7058901 20382931 61148793 1691783273 5075349819