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2231014130 = 251338116673
BaseRepresentation
bin1000010011111010…
…1001001011110010
312202111001021000222
42010332221023302
514032114423010
61005214213042
7106200210242
oct20476511362
95674037028
102231014130
11a45392a34
125231b4182
132972a0107
14172431b22
15d0ce6355
hex84fa92f2

2231014130 has 16 divisors (see below), whose sum is σ = 4016366424. Its totient is φ = 892285440.

The previous prime is 2231014073. The next prime is 2231014157. The reversal of 2231014130 is 314101322.

2231014130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1864253329 + 366760801 = 43177^2 + 19151^2 .

It is a super-3 number, since 3×22310141303 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231014099 and 2231014108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125474 + ... + 142146.

Almost surely, 22231014130 is an apocalyptic number.

2231014130 is a deficient number, since it is larger than the sum of its proper divisors (1785352294).

2231014130 is a wasteful number, since it uses less digits than its factorization.

2231014130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30061.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2231014130 is about 47233.6122904018. The cubic root of 2231014130 is about 1306.6745735529.

Adding to 2231014130 its reverse (314101322), we get a palindrome (2545115452).

The spelling of 2231014130 in words is "two billion, two hundred thirty-one million, fourteen thousand, one hundred thirty".

Divisors: 1 2 5 10 13381 16673 26762 33346 66905 83365 133810 166730 223101413 446202826 1115507065 2231014130