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1404200314 = 21163827287
BaseRepresentation
bin101001110110010…
…0110010101111010
310121212020202201001
41103230212111322
510333433402224
6351200515214
746540335316
oct12354462572
93555222631
101404200314
116606a8530
1233231bb0a
13194bbc57a
14d46c6b46
1583424544
hex53b2657a

1404200314 has 8 divisors (see below), whose sum is σ = 2297782368. Its totient is φ = 638272860.

The previous prime is 1404200311. The next prime is 1404200327. The reversal of 1404200314 is 4130024041.

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

It is a junction number, because it is equal to n+sod(n) for n = 1404200291 and 1404200300.

It is not an unprimeable number, because it can be changed into a prime (1404200311) 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 3 ways as a sum of consecutive naturals, for example, 31913622 + ... + 31913665.

It is an arithmetic number, because the mean of its divisors is an integer number (287222796).

Almost surely, 21404200314 is an apocalyptic number.

1404200314 is a deficient number, since it is larger than the sum of its proper divisors (893582054).

1404200314 is a wasteful number, since it uses less digits than its factorization.

1404200314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63827300.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1404200314 is about 37472.6608876391. The cubic root of 1404200314 is about 1119.8065976638.

Adding to 1404200314 its reverse (4130024041), we get a palindrome (5534224355).

The spelling of 1404200314 in words is "one billion, four hundred four million, two hundred thousand, three hundred fourteen".

Divisors: 1 2 11 22 63827287 127654574 702100157 1404200314