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5018029023 = 37832878961
BaseRepresentation
bin1001010110001100…
…10000101111011111
3110221201022021201210
410223012100233133
540234103412043
62145533435503
7235231354140
oct45306205737
913851267653
105018029023
112145601527
12b8063bb93
1361c801b57
14358635ac7
151e5818633
hex12b190bdf

5018029023 has 16 divisors (see below), whose sum is σ = 7738649856. Its totient is φ = 2832896640.

The previous prime is 5018029021. The next prime is 5018029063. The reversal of 5018029023 is 3209208105.

It is a happy number.

It is not a de Polignac number, because 5018029023 - 21 = 5018029021 is a prime.

It is a super-3 number, since 3×50180290233 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5018029021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1437738 + ... + 1441223.

It is an arithmetic number, because the mean of its divisors is an integer number (483665616).

Almost surely, 25018029023 is an apocalyptic number.

5018029023 is a deficient number, since it is larger than the sum of its proper divisors (2720620833).

5018029023 is a wasteful number, since it uses less digits than its factorization.

5018029023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879054.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5018029023 is about 70838.0478485962. The cubic root of 5018029023 is about 1712.0287610125.

The spelling of 5018029023 in words is "five billion, eighteen million, twenty-nine thousand, twenty-three".

Divisors: 1 3 7 21 83 249 581 1743 2878961 8636883 20152727 60458181 238953763 716861289 1672676341 5018029023