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4502813429 = 97128936013
BaseRepresentation
bin1000011000110001…
…10111101011110101
3102121210211121210202
410030120313223311
533210210012204
62022450530245
7216404165642
oct41430675365
912553747722
104502813429
111a007a2414
12a57b96985
13569b5025a
1430a03cdc9
151b5496e1e
hex10c637af5

4502813429 has 8 divisors (see below), whose sum is σ = 4552889880. Its totient is φ = 4452811776.

The previous prime is 4502813377. The next prime is 4502813449. The reversal of 4502813429 is 9243182054.

It can be written as a sum of positive squares in 4 ways, for example, as 1051250929 + 3451562500 = 32423^2 + 58750^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4502813429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4502813392 and 4502813401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4502813449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107027 + ... + 143039.

It is an arithmetic number, because the mean of its divisors is an integer number (569111235).

Almost surely, 24502813429 is an apocalyptic number.

It is an amenable number.

4502813429 is a deficient number, since it is larger than the sum of its proper divisors (50076451).

4502813429 is a wasteful number, since it uses less digits than its factorization.

4502813429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37399.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 4502813429 is about 67103.0061100097. The cubic root of 4502813429 is about 1651.3076171343.

The spelling of 4502813429 in words is "four billion, five hundred two million, eight hundred thirteen thousand, four hundred twenty-nine".

Divisors: 1 97 1289 36013 125033 3493261 46420757 4502813429