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4352513253 = 311131894341
BaseRepresentation
bin1000000110110111…
…00001010011100101
3102020100000120201120
410003123201103211
532403220411003
61555521244153
7212600516004
oct40333412345
912210016646
104352513253
1119339756a0
12a15793659
1354497783a
142d40b6c3b
151a71a8853
hex1036e14e5

4352513253 has 8 divisors (see below), whose sum is σ = 6330928416. Its totient is φ = 2637886800.

The previous prime is 4352513233. The next prime is 4352513267. The reversal of 4352513253 is 3523152534.

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

It is not a de Polignac number, because 4352513253 - 26 = 4352513189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 131894341 = 4352513253 / (4 + 3 + 5 + 2 + 5 + 1 + 3 + 2 + 5 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352513233) 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, 65947138 + ... + 65947203.

It is an arithmetic number, because the mean of its divisors is an integer number (791366052).

Almost surely, 24352513253 is an apocalyptic number.

It is an amenable number.

4352513253 is a deficient number, since it is larger than the sum of its proper divisors (1978415163).

4352513253 is a wasteful number, since it uses less digits than its factorization.

4352513253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131894355.

The product of its digits is 54000, while the sum is 33.

The square root of 4352513253 is about 65973.5799619818. The cubic root of 4352513253 is about 1632.7262208949.

Adding to 4352513253 its reverse (3523152534), we get a palindrome (7875665787).

The spelling of 4352513253 in words is "four billion, three hundred fifty-two million, five hundred thirteen thousand, two hundred fifty-three".

Divisors: 1 3 11 33 131894341 395683023 1450837751 4352513253