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5479692942 = 23913282157
BaseRepresentation
bin1010001101001110…
…10111101010001110
3112010220000020120110
411012213113222032
542210300133232
62303424500450
7252535423113
oct50647275216
915126006513
105479692942
112362164459
12108b17a726
13694353879
1439da8c90a
1522110cacc
hex1469d7a8e

5479692942 has 8 divisors (see below), whose sum is σ = 10959385896. Its totient is φ = 1826564312.

The previous prime is 5479692893. The next prime is 5479692947. The reversal of 5479692942 is 2492969745.

It is a sphenic number, since it is the product of 3 distinct primes.

5479692942 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5479692947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456641073 + ... + 456641084.

It is an arithmetic number, because the mean of its divisors is an integer number (1369923237).

Almost surely, 25479692942 is an apocalyptic number.

5479692942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5479692942 is a wasteful number, since it uses less digits than its factorization.

5479692942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913282162.

The product of its digits is 9797760, while the sum is 57.

The square root of 5479692942 is about 74024.9481053516. The cubic root of 5479692942 is about 1762.9990342648. Note that the first 3 decimals are identical.

The spelling of 5479692942 in words is "five billion, four hundred seventy-nine million, six hundred ninety-two thousand, nine hundred forty-two".

Divisors: 1 2 3 6 913282157 1826564314 2739846471 5479692942