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1314230101 = 17227716417
BaseRepresentation
bin100111001010101…
…1000111101010101
310101120221210202221
41032111120331111
510142420330401
6334224302341
744365525432
oct11625307525
93346853687
101314230101
11614937588
123081719b1
1317c37b062
14c6786b89
157a5a17a1
hex4e558f55

1314230101 has 12 divisors (see below), whose sum is σ = 1401210628. Its totient is φ = 1232381952.

The previous prime is 1314230087. The next prime is 1314230107. The reversal of 1314230101 is 1010324131.

It can be written as a sum of positive squares in 6 ways, for example, as 240100 + 1313990001 = 490^2 + 36249^2 .

It is not a de Polignac number, because 1314230101 - 25 = 1314230069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314230107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71845 + ... + 88261.

Almost surely, 21314230101 is an apocalyptic number.

It is an amenable number.

1314230101 is a deficient number, since it is larger than the sum of its proper divisors (86980527).

1314230101 is a wasteful number, since it uses less digits than its factorization.

1314230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16728 (or 16711 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1314230101 is about 36252.3116642236. The cubic root of 1314230101 is about 1095.3606537727.

Adding to 1314230101 its reverse (1010324131), we get a palindrome (2324554232).

The spelling of 1314230101 in words is "one billion, three hundred fourteen million, two hundred thirty thousand, one hundred one".

Divisors: 1 17 277 289 4709 16417 80053 279089 4547509 4744513 77307653 1314230101