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2141014030 = 252947157081
BaseRepresentation
bin111111110011101…
…0100100000001110
312112012200210002221
41333213110200032
513341044422110
6552241205554
7104025214261
oct17747244016
95465623087
102141014030
119a9601591
124b90308ba
1328174b10c
141644c4cd8
15c7e697da
hex7f9d480e

2141014030 has 32 divisors (see below), whose sum is σ = 4071565440. Its totient is φ = 809276160.

The previous prime is 2141014021. The next prime is 2141014049. The reversal of 2141014030 is 304101412.

It is a junction number, because it is equal to n+sod(n) for n = 2141013995 and 2141014013.

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 15 ways as a sum of consecutive naturals, for example, 64911 + ... + 92170.

It is an arithmetic number, because the mean of its divisors is an integer number (127236420).

Almost surely, 22141014030 is an apocalyptic number.

2141014030 is a deficient number, since it is larger than the sum of its proper divisors (1930551410).

2141014030 is a wasteful number, since it uses less digits than its factorization.

2141014030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157164.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2141014030 is about 46271.0928118193. The cubic root of 2141014030 is about 1288.8622522433.

Adding to 2141014030 its reverse (304101412), we get a palindrome (2445115442).

The spelling of 2141014030 in words is "two billion, one hundred forty-one million, fourteen thousand, thirty".

Divisors: 1 2 5 10 29 47 58 94 145 235 290 470 1363 2726 6815 13630 157081 314162 785405 1570810 4555349 7382807 9110698 14765614 22776745 36914035 45553490 73828070 214101403 428202806 1070507015 2141014030