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1314124404 = 223131835957
BaseRepresentation
bin100111001010011…
…1111001001110100
310101120202102210020
41032110333021310
510142403440104
6334222125140
744364605325
oct11624771164
93346672706
101314124404
1161487512a
123081207b0
1317c341c08
14c675a44c
157a5802d9
hex4e53f274

1314124404 has 24 divisors (see below), whose sum is σ = 3089700768. Its totient is φ = 434697120.

The previous prime is 1314124391. The next prime is 1314124411. The reversal of 1314124404 is 4044214131.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 416407 + ... + 419550.

It is an arithmetic number, because the mean of its divisors is an integer number (128737532).

Almost surely, 21314124404 is an apocalyptic number.

It is an amenable number.

1314124404 is an abundant number, since it is smaller than the sum of its proper divisors (1775576364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314124404 is a wasteful number, since it uses less digits than its factorization.

1314124404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836095 (or 836093 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1314124404 is about 36250.8538382201. The cubic root of 1314124404 is about 1095.3312881796.

Adding to 1314124404 its reverse (4044214131), we get a palindrome (5358338535).

The spelling of 1314124404 in words is "one billion, three hundred fourteen million, one hundred twenty-four thousand, four hundred four".

Divisors: 1 2 3 4 6 12 131 262 393 524 786 1572 835957 1671914 2507871 3343828 5015742 10031484 109510367 219020734 328531101 438041468 657062202 1314124404