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1353112201 = 71423135841
BaseRepresentation
bin101000010100110…
…1101101010001001
310111022010012222201
41100221231222021
510232344042301
6342133520201
745350156350
oct12051555211
93438105881
101353112201
11634884251
123191a3061
13187442b0c
14cb9c8997
157dbd2201
hex50a6da89

1353112201 has 8 divisors (see below), whose sum is σ = 1547512064. Its totient is φ = 1158986880.

The previous prime is 1353112199. The next prime is 1353112213. The reversal of 1353112201 is 1022113531.

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

It is a cyclic number.

It is not a de Polignac number, because 1353112201 - 21 = 1353112199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1353110201) 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, 57960 + ... + 77881.

It is an arithmetic number, because the mean of its divisors is an integer number (193439008).

Almost surely, 21353112201 is an apocalyptic number.

It is an amenable number.

1353112201 is a deficient number, since it is larger than the sum of its proper divisors (194399863).

1353112201 is a wasteful number, since it uses less digits than its factorization.

1353112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137271.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1353112201 is about 36784.6734524041. The cubic root of 1353112201 is about 1106.0580901269.

Adding to 1353112201 its reverse (1022113531), we get a palindrome (2375225732).

The spelling of 1353112201 in words is "one billion, three hundred fifty-three million, one hundred twelve thousand, two hundred one".

Divisors: 1 7 1423 9961 135841 950887 193301743 1353112201