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5143153344 = 2637171631381
BaseRepresentation
bin1001100101000111…
…00100101011000000
3111021102202021000220
410302203210223000
541013121401334
62210203343040
7241311040110
oct46243445300
914242667026
105143153344
1121aa1a325a
12bb6521a80
1363c701304
1436b0c7040
152017d2449
hex1328e4ac0

5143153344 has 224 divisors, whose sum is σ = 16579754496. Its totient is φ = 1373552640.

The previous prime is 5143153333. The next prime is 5143153387. The reversal of 5143153344 is 4433513415.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3723534 + ... + 3724914.

Almost surely, 25143153344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5143153344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8289877248).

5143153344 is an abundant number, since it is smaller than the sum of its proper divisors (11436601152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5143153344 is a wasteful number, since it uses less digits than its factorization.

5143153344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583 (or 1573 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 5143153344 is about 71715.7816941292. The cubic root of 5143153344 is about 1726.1418855775.

Adding to 5143153344 its reverse (4433513415), we get a palindrome (9576666759).

The spelling of 5143153344 in words is "five billion, one hundred forty-three million, one hundred fifty-three thousand, three hundred forty-four".