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5471202589 = 192819102149
BaseRepresentation
bin1010001100001101…
…11110110100011101
3112010022000212222221
411012012332310131
542201111440324
62302522505341
7252403311646
oct50606766435
915108025887
105471202589
112358395536
121088365251
136926701a8
1439c8bc6cd
152204d20e4
hex1461bed1d

5471202589 has 8 divisors (see below), whose sum is σ = 5761260000. Its totient is φ = 5181355152.

The previous prime is 5471202587. The next prime is 5471202593. The reversal of 5471202589 is 9852021745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5471202589 - 21 = 5471202587 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471202587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2487 + ... + 104635.

It is an arithmetic number, because the mean of its divisors is an integer number (720157500).

Almost surely, 25471202589 is an apocalyptic number.

It is an amenable number.

5471202589 is a deficient number, since it is larger than the sum of its proper divisors (290057411).

5471202589 is a wasteful number, since it uses less digits than its factorization.

5471202589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104987.

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 5471202589 is about 73967.5779581838. The cubic root of 5471202589 is about 1762.0880208321.

The spelling of 5471202589 in words is "five billion, four hundred seventy-one million, two hundred two thousand, five hundred eighty-nine".

Divisors: 1 19 2819 53561 102149 1940831 287958031 5471202589