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5323008768 = 28373112167
BaseRepresentation
bin1001111010100011…
…01010101100000000
3111201222011212021220
410331101222230000
541400142240033
62240110315040
7245623554000
oct47521525400
914658155256
105323008768
112291777300
1210467b8a80
1366aa5443c
14386d44000
152124acbb3
hex13d46ab00

5323008768 has 432 divisors, whose sum is σ = 18268454400. Its totient is φ = 1374320640.

The previous prime is 5323008739. The next prime is 5323008781. The reversal of 5323008768 is 8678003235.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31874221 + ... + 31874387.

Almost surely, 25323008768 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 5323008768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9134227200).

5323008768 is an abundant number, since it is smaller than the sum of its proper divisors (12945445632).

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

5323008768 is a wasteful number, since it uses less digits than its factorization.

5323008768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 5323008768 is about 72958.9526240612. The cubic root of 5323008768 is about 1746.0327838605.

The spelling of 5323008768 in words is "five billion, three hundred twenty-three million, eight thousand, seven hundred sixty-eight".