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5182917376 = 28721337859
BaseRepresentation
bin1001101001110110…
…10000101100000000
3111101012120111000211
410310323100230000
541103311324001
62214143523504
7242303033200
oct46473205400
914335514024
105182917376
11221a69259a
1210078b9594
13647a14620
143724b8400
15205039351
hex134ed0b00

5182917376 has 216 divisors, whose sum is σ = 13326185040. Its totient is φ = 1992646656.

The previous prime is 5182917343. The next prime is 5182917407. The reversal of 5182917376 is 6737192815.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6033235 + ... + 6034093.

Almost surely, 25182917376 is an apocalyptic number.

5182917376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5182917376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6663092520).

5182917376 is an abundant number, since it is smaller than the sum of its proper divisors (8143267664).

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

5182917376 is a wasteful number, since it uses less digits than its factorization.

5182917376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 918 counting only the distinct ones).

The product of its digits is 635040, while the sum is 49.

The square root of 5182917376 is about 71992.4813852113. The cubic root of 5182917376 is about 1730.5789965057.

The spelling of 5182917376 in words is "five billion, one hundred eighty-two million, nine hundred seventeen thousand, three hundred seventy-six".