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5033005078 = 22516502539
BaseRepresentation
bin1001010111111110…
…11001000000010110
3110222202111011000111
410223333121000112
540301422130303
62151230433234
7235502560123
oct45377310026
913882434014
105033005078
112153000232
12b8566281a
1362294661a
1435a61374a
151e6cc5b6d
hex12bfd9016

5033005078 has 4 divisors (see below), whose sum is σ = 7549507620. Its totient is φ = 2516502538.

The previous prime is 5033005051. The next prime is 5033005079. The reversal of 5033005078 is 8705003305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8705003305 = 51741000661.

It is a super-2 number, since 2×50330050782 = 50662280230347572168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5033005079) 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 as a sum of consecutive naturals, namely, 1258251268 + ... + 1258251271.

It is an arithmetic number, because the mean of its divisors is an integer number (1887376905).

Almost surely, 25033005078 is an apocalyptic number.

5033005078 is a deficient number, since it is larger than the sum of its proper divisors (2516502542).

5033005078 is a wasteful number, since it uses less digits than its factorization.

5033005078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516502541.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 5033005078 is about 70943.6753911157. The cubic root of 5033005078 is about 1713.7302240398.

The spelling of 5033005078 in words is "five billion, thirty-three million, five thousand, seventy-eight".

Divisors: 1 2 2516502539 5033005078