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5472868764 = 223113741151181
BaseRepresentation
bin1010001100011010…
…10101100110011100
3112010102011112120010
411012031111212130
542202023300024
62303022323220
7252423421416
oct50615254634
915112145503
105472868764
112359323340
121088a29510
13692b046ac
1439cbd39b6
15220710b29
hex14635599c

5472868764 has 192 divisors, whose sum is σ = 14834985984. Its totient is φ = 1555200000.

The previous prime is 5472868763. The next prime is 5472868811. The reversal of 5472868764 is 4678682745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5472868763) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30236754 + ... + 30236934.

It is an arithmetic number, because the mean of its divisors is an integer number (77265552).

Almost surely, 25472868764 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 5472868764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7417492992).

5472868764 is an abundant number, since it is smaller than the sum of its proper divisors (9362117220).

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

5472868764 is a wasteful number, since it uses less digits than its factorization.

5472868764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 426 counting only the distinct ones).

The product of its digits is 18063360, while the sum is 57.

The square root of 5472868764 is about 73978.8399746847. The cubic root of 5472868764 is about 1762.2668754183.

The spelling of 5472868764 in words is "five billion, four hundred seventy-two million, eight hundred sixty-eight thousand, seven hundred sixty-four".