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1314033423 = 37123812591
BaseRepresentation
bin100111001010010…
…1000111100001111
310101120120210222120
41032110220330033
510142343032143
6334220144023
744364046143
oct11624507417
93346523876
101314033423
1161481283a
12308098013
1317c30c691
14c6735223
157a563383
hex4e528f0f

1314033423 has 16 divisors (see below), whose sum is σ = 1778153472. Its totient is φ = 862988000.

The previous prime is 1314033421. The next prime is 1314033449. The reversal of 1314033423 is 3243304131.

It is a cyclic number.

It is not a de Polignac number, because 1314033423 - 21 = 1314033421 is a prime.

It is a super-2 number, since 2×13140334232 = 3453367673522193858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1314033393 and 1314033402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314033421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505858 + ... + 508448.

It is an arithmetic number, because the mean of its divisors is an integer number (111134592).

Almost surely, 21314033423 is an apocalyptic number.

1314033423 is a deficient number, since it is larger than the sum of its proper divisors (464120049).

1314033423 is a wasteful number, since it uses less digits than its factorization.

1314033423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1314033423 is about 36249.5989357124. The cubic root of 1314033423 is about 1095.3060098434.

Adding to 1314033423 its reverse (3243304131), we get a palindrome (4557337554).

The spelling of 1314033423 in words is "one billion, three hundred fourteen million, thirty-three thousand, four hundred twenty-three".

Divisors: 1 3 71 213 2381 2591 7143 7773 169051 183961 507153 551883 6169171 18507513 438011141 1314033423