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1353354013 = 11123032183
BaseRepresentation
bin101000010101010…
…1000101100011101
310111022120111200201
41100222220230131
510232424312023
6342143023501
745352214344
oct12052505435
93438514621
101353354013
11634a299a0
1231929ab91
131874c8bbb
14cba4cb5b
157dc2dbad
hex50aa8b1d

1353354013 has 4 divisors (see below), whose sum is σ = 1476386208. Its totient is φ = 1230321820.

The previous prime is 1353354001. The next prime is 1353354031. The reversal of 1353354013 is 3104533531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1353354013 - 213 = 1353345821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353354043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61516081 + ... + 61516102.

It is an arithmetic number, because the mean of its divisors is an integer number (369096552).

Almost surely, 21353354013 is an apocalyptic number.

It is an amenable number.

1353354013 is a deficient number, since it is larger than the sum of its proper divisors (123032195).

1353354013 is a wasteful number, since it uses less digits than its factorization.

1353354013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123032194.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 1353354013 is about 36787.9601636187. The cubic root of 1353354013 is about 1106.1239733522.

Adding to 1353354013 its reverse (3104533531), we get a palindrome (4457887544).

The spelling of 1353354013 in words is "one billion, three hundred fifty-three million, three hundred fifty-four thousand, thirteen".

Divisors: 1 11 123032183 1353354013