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5472677868 = 22372341591171
BaseRepresentation
bin1010001100011001…
…00110111111101100
3112010101210211200220
411012030212333230
542202001142433
62303014251340
7252421665030
oct50614467754
915111724626
105472677868
112359202979
121088956b50
13692a68838
1439cb841c0
152206c42b3
hex146326fec

5472677868 has 192 divisors, whose sum is σ = 15877693440. Its totient is φ = 1433203200.

The previous prime is 5472677867. The next prime is 5472677911. The reversal of 5472677868 is 8687762745.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5472677867) 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, 4672923 + ... + 4674093.

It is an arithmetic number, because the mean of its divisors is an integer number (82696320).

Almost surely, 25472677868 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 5472677868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7938846720).

5472677868 is an abundant number, since it is smaller than the sum of its proper divisors (10405015572).

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

5472677868 is a wasteful number, since it uses less digits than its factorization.

5472677868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1306 counting only the distinct ones).

The product of its digits is 31610880, while the sum is 60.

The square root of 5472677868 is about 73977.5497566660. The cubic root of 5472677868 is about 1762.2463856397.

The spelling of 5472677868 in words is "five billion, four hundred seventy-two million, six hundred seventy-seven thousand, eight hundred sixty-eight".