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1350053107 = 13103850239
BaseRepresentation
bin101000001111000…
…0010110011110011
310111002100210200221
41100132002303303
510231103144412
6341544153511
745312155614
oct12036026363
93432323627
101350053107
11633084977
12318168897
131869115c0
14cb42dc0b
157d7cab07
hex50782cf3

1350053107 has 4 divisors (see below), whose sum is σ = 1453903360. Its totient is φ = 1246202856.

The previous prime is 1350053083. The next prime is 1350053123. The reversal of 1350053107 is 7013500531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7013500531 = 19933519067.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1350053107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1350053807) 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, 51925107 + ... + 51925132.

It is an arithmetic number, because the mean of its divisors is an integer number (363475840).

Almost surely, 21350053107 is an apocalyptic number.

1350053107 is a deficient number, since it is larger than the sum of its proper divisors (103850253).

1350053107 is a wasteful number, since it uses less digits than its factorization.

1350053107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103850252.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 1350053107 is about 36743.0688293724. The cubic root of 1350053107 is about 1105.2239418362.

Adding to 1350053107 its reverse (7013500531), we get a palindrome (8363553638).

The spelling of 1350053107 in words is "one billion, three hundred fifty million, fifty-three thousand, one hundred seven".

Divisors: 1 13 103850239 1350053107