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1344000203 = 71347314239
BaseRepresentation
bin101000000011011…
…1101000011001011
310110122222021200022
41100012331003023
510223031001303
6341210331055
745206545640
oct12006750313
93418867608
101344000203
1162a720277
12316129a8b
131855a24c0
14ca6d5dc7
157ced2438
hex501bd0cb

1344000203 has 16 divisors (see below), whose sum is σ = 1689354240. Its totient is φ = 1040756256.

The previous prime is 1344000181. The next prime is 1344000209. The reversal of 1344000203 is 3020004431.

It is a cyclic number.

It is not a de Polignac number, because 1344000203 - 212 = 1343996107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344000209) 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, 152843 + ... + 161396.

It is an arithmetic number, because the mean of its divisors is an integer number (105584640).

Almost surely, 21344000203 is an apocalyptic number.

1344000203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1344000203 is a deficient number, since it is larger than the sum of its proper divisors (345354037).

1344000203 is a wasteful number, since it uses less digits than its factorization.

1344000203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314306.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1344000203 is about 36660.6083282861. The cubic root of 1344000203 is about 1103.5697261141.

Adding to 1344000203 its reverse (3020004431), we get a palindrome (4364004634).

The spelling of 1344000203 in words is "one billion, three hundred forty-four million, two hundred three", and thus it is an aban number.

Divisors: 1 7 13 47 91 329 611 4277 314239 2199673 4085107 14769233 28595749 103384631 192000029 1344000203