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5086729368 = 233475983229
BaseRepresentation
bin1001011110011000…
…10101010010011000
3111010111120121220000
410233030111102120
540404200314433
62200430133000
7240024325530
oct45714252230
914114517800
105086729368
112180365076
12b9b651160
13630b06c46
143637da4c0
151eb889113
hex12f315498

5086729368 has 320 divisors, whose sum is σ = 16831584000. Its totient is φ = 1405340928.

The previous prime is 5086729367. The next prime is 5086729393. The reversal of 5086729368 is 8639276805.

It is a happy number.

5086729368 is a `hidden beast` number, since 508 + 6 + 72 + 9 + 3 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5086729367) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 22212678 + ... + 22212906.

It is an arithmetic number, because the mean of its divisors is an integer number (52598700).

Almost surely, 25086729368 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 5086729368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8415792000).

5086729368 is an abundant number, since it is smaller than the sum of its proper divisors (11744854632).

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

5086729368 is a wasteful number, since it uses less digits than its factorization.

5086729368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 5086729368 is about 71321.3107563230. The cubic root of 5086729368 is about 1719.8063338824.

The spelling of 5086729368 in words is "five billion, eighty-six million, seven hundred twenty-nine thousand, three hundred sixty-eight".