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2130441027 = 311136018263
BaseRepresentation
bin111111011111011…
…1111001101000011
312111110210121200020
41332332333031003
513330343103102
6551222424523
7103536310221
oct17676771503
95443717606
102130441027
119a363a970
124b5592143
1327c4b87c0
14162d31b11
15c707bbbc
hex7efbf343

2130441027 has 32 divisors (see below), whose sum is σ = 3343151616. Its totient is φ = 1189728000.

The previous prime is 2130441017. The next prime is 2130441067. The reversal of 2130441027 is 7201440312.

It is a happy number.

It is not a de Polignac number, because 2130441027 - 24 = 2130441011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2130440988 and 2130441006.

It is not an unprimeable number, because it can be changed into a prime (2130441017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253698 + ... + 261960.

It is an arithmetic number, because the mean of its divisors is an integer number (104473488).

Almost surely, 22130441027 is an apocalyptic number.

2130441027 is a deficient number, since it is larger than the sum of its proper divisors (1212710589).

2130441027 is a wasteful number, since it uses less digits than its factorization.

2130441027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8891.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2130441027 is about 46156.7007811434. The cubic root of 2130441027 is about 1286.7371473900.

Adding to 2130441027 its reverse (7201440312), we get a palindrome (9331881339).

The spelling of 2130441027 in words is "two billion, one hundred thirty million, four hundred forty-one thousand, twenty-seven".

Divisors: 1 3 11 13 33 39 143 429 601 1803 6611 7813 8263 19833 23439 24789 85943 90893 107419 257829 272679 322257 1181609 3544827 4966063 14898189 54626693 64558819 163880079 193676457 710147009 2130441027