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1134310230 = 23451400383
BaseRepresentation
bin100001110011100…
…0011001101010110
32221001101221010000
41003213003031112
54310340411410
6304320112130
740052322624
oct10347031526
92831357100
101134310230
1153231a079
12277a65646
131510047b1
14aa910514
15698b1dc0
hex439c3356

1134310230 has 40 divisors (see below), whose sum is σ = 3050036352. Its totient is φ = 302482512.

The previous prime is 1134310217. The next prime is 1134310231. The reversal of 1134310230 is 320134311.

1134310230 is a `hidden beast` number, since 1 + 1 + 3 + 431 + 0 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134310231) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 699382 + ... + 701001.

Almost surely, 21134310230 is an apocalyptic number.

1134310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134310230 is an abundant number, since it is smaller than the sum of its proper divisors (1915726122).

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

1134310230 is a wasteful number, since it uses less digits than its factorization.

1134310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400402 (or 1400393 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1134310230 is about 33679.5224134785. The cubic root of 1134310230 is about 1042.9030789531.

Adding to 1134310230 its reverse (320134311), we get a palindrome (1454444541).

It can be divided in two parts, 1134 and 310230, that added together give a square (311364 = 5582).

The spelling of 1134310230 in words is "one billion, one hundred thirty-four million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 1400383 2800766 4201149 7001915 8402298 12603447 14003830 21005745 25206894 37810341 42011490 63017235 75620682 113431023 126034470 189051705 226862046 378103410 567155115 1134310230