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5005132454 = 272003178487
BaseRepresentation
bin1001010100101010…
…00100001010100110
3110220211001001222002
410222111010022212
540222303214304
62144353205302
7235013631620
oct45225041246
913824031862
105005132454
1121392a3103
12b78260832
13619c37a4a
14356a39c10
151e461c31e
hex12a5442a6

5005132454 has 16 divisors (see below), whose sum is σ = 8584558848. Its totient is φ = 2143973832.

The previous prime is 5005132439. The next prime is 5005132459. The reversal of 5005132454 is 4542315005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005132459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61202 + ... + 117285.

It is an arithmetic number, because the mean of its divisors is an integer number (536534928).

Almost surely, 25005132454 is an apocalyptic number.

5005132454 is a deficient number, since it is larger than the sum of its proper divisors (3579426394).

5005132454 is a wasteful number, since it uses less digits than its factorization.

5005132454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180499.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5005132454 is about 70746.9607403739. The cubic root of 5005132454 is about 1710.5608381196.

Adding to 5005132454 its reverse (4542315005), we get a palindrome (9547447459).

The spelling of 5005132454 in words is "five billion, five million, one hundred thirty-two thousand, four hundred fifty-four".

Divisors: 1 2 7 14 2003 4006 14021 28042 178487 356974 1249409 2498818 357509461 715018922 2502566227 5005132454