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5042205180 = 22335193183191
BaseRepresentation
bin1001011001000100…
…11111000111111100
3111000101210120012000
410230202133013330
540311301031210
62152155542300
7235644015435
oct45442370774
914011716160
105042205180
112158214421
12b8875a990
1362481807c
1435b92a48c
151e79e1ac0
hex12c89f1fc

5042205180 has 384 divisors, whose sum is σ = 17340825600. Its totient is φ = 1211500800.

The previous prime is 5042205169. The next prime is 5042205193. The reversal of 5042205180 is 815022405.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 26398885 + ... + 26399075.

It is an arithmetic number, because the mean of its divisors is an integer number (45158400).

Almost surely, 25042205180 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 5042205180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8670412800).

5042205180 is an abundant number, since it is smaller than the sum of its proper divisors (12298620420).

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

5042205180 is a wasteful number, since it uses less digits than its factorization.

5042205180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 5042205180 is about 71008.4866758897. The cubic root of 5042205180 is about 1714.7737951306.

Adding to 5042205180 its reverse (815022405), we get a palindrome (5857227585).

The spelling of 5042205180 in words is "five billion, forty-two million, two hundred five thousand, one hundred eighty".