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1411530230 = 251117754829
BaseRepresentation
bin101010000100010…
…0011110111110110
310122101001011110102
41110020203313312
510342322431410
6352021554102
746656544325
oct12410436766
93571034412
101411530230
11664854610
12334875932
131965879b6
14d56740bc
1583dc12a5
hex54223df6

1411530230 has 32 divisors (see below), whose sum is σ = 2934779040. Its totient is φ = 483089920.

The previous prime is 1411530203. The next prime is 1411530251. The reversal of 1411530230 is 320351141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375545 + ... + 379284.

It is an arithmetic number, because the mean of its divisors is an integer number (91711845).

Almost surely, 21411530230 is an apocalyptic number.

1411530230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1411530230 is an abundant number, since it is smaller than the sum of its proper divisors (1523248810).

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

1411530230 is a wasteful number, since it uses less digits than its factorization.

1411530230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754864.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1411530230 is about 37570.3371025600. The cubic root of 1411530230 is about 1121.7516780617.

Adding to 1411530230 its reverse (320351141), we get a palindrome (1731881371).

Subtracting from 1411530230 its reverse (320351141), we obtain a square (1091179089 = 330332).

The spelling of 1411530230 in words is "one billion, four hundred eleven million, five hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 170 187 374 935 1870 754829 1509658 3774145 7548290 8303119 12832093 16606238 25664186 41515595 64160465 83031190 128320930 141153023 282306046 705765115 1411530230