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5890160640 = 21135731343
BaseRepresentation
bin1010111110001010…
…01011100000000000
3120012111101011101210
411133011023200000
544030340120030
62412250330120
7265651353000
oct53705134000
916174334353
105890160640
112552929961
121184729940
1372b3bb870
143dc3ba000
1524718cbb0
hex15f14b800

5890160640 has 768 divisors, whose sum is σ = 24216192000. Its totient is φ = 1213857792.

The previous prime is 5890160621. The next prime is 5890160669. The reversal of 5890160640 is 460610985.

It is a tau number, because it is divible by the number of its divisors (768).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 136980459 + ... + 136980501.

It is an arithmetic number, because the mean of its divisors is an integer number (31531500).

Almost surely, 25890160640 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 5890160640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12108096000).

5890160640 is an abundant number, since it is smaller than the sum of its proper divisors (18326031360).

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

5890160640 is a wasteful number, since it uses less digits than its factorization.

5890160640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 5890160640 is about 76747.3819748921. The cubic root of 5890160640 is about 1805.9638235648.

The spelling of 5890160640 in words is "five billion, eight hundred ninety million, one hundred sixty thousand, six hundred forty".