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1353013135 = 5318729117
BaseRepresentation
bin101000010100101…
…0101011110001111
310111021221012002121
41100221111132033
510232332410020
6342131433411
745346264465
oct12051253617
93437835077
101353013135
11634816881
12319155867
131874099b6
14cb9a0835
157dbb2baa
hex50a5578f

1353013135 has 8 divisors (see below), whose sum is σ = 1675990656. Its totient is φ = 1047493920.

The previous prime is 1353013127. The next prime is 1353013141. The reversal of 1353013135 is 5313103531.

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

It is not a de Polignac number, because 1353013135 - 23 = 1353013127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4364404 + ... + 4364713.

It is an arithmetic number, because the mean of its divisors is an integer number (209498832).

Almost surely, 21353013135 is an apocalyptic number.

1353013135 is a deficient number, since it is larger than the sum of its proper divisors (322977521).

1353013135 is an equidigital number, since it uses as much as digits as its factorization.

1353013135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8729153.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 1353013135 is about 36783.3268615007. The cubic root of 1353013135 is about 1106.0310966953.

Adding to 1353013135 its reverse (5313103531), we get a palindrome (6666116666).

The spelling of 1353013135 in words is "one billion, three hundred fifty-three million, thirteen thousand, one hundred thirty-five".

Divisors: 1 5 31 155 8729117 43645585 270602627 1353013135