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5154002343 = 32781809561
BaseRepresentation
bin1001100110011001…
…11101010110100111
3111022012011110001200
410303030331112213
541023411033333
62211232053543
7241502203620
oct46314752647
914265143050
105154002343
112205333276
12bba0942b3
13641a2c439
1436c70ca47
15202726c13
hex13333d5a7

5154002343 has 12 divisors (see below), whose sum is σ = 8508194448. Its totient is φ = 2945144160.

The previous prime is 5154002341. The next prime is 5154002369. The reversal of 5154002343 is 3432004515.

It is not a de Polignac number, because 5154002343 - 21 = 5154002341 is a prime.

It is a super-3 number, since 3×51540023433 (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 (5154002341) 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 11 ways as a sum of consecutive naturals, for example, 40904718 + ... + 40904843.

It is an arithmetic number, because the mean of its divisors is an integer number (709016204).

Almost surely, 25154002343 is an apocalyptic number.

5154002343 is a deficient number, since it is larger than the sum of its proper divisors (3354192105).

5154002343 is a wasteful number, since it uses less digits than its factorization.

5154002343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81809574 (or 81809571 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5154002343 is about 71791.3807013070. The cubic root of 5154002343 is about 1727.3547445763.

Adding to 5154002343 its reverse (3432004515), we get a palindrome (8586006858).

The spelling of 5154002343 in words is "five billion, one hundred fifty-four million, two thousand, three hundred forty-three".

Divisors: 1 3 7 9 21 63 81809561 245428683 572666927 736286049 1718000781 5154002343