Search a number
-
+
12110140310 = 254328163117
BaseRepresentation
bin10110100011101001…
…00001001110010110
31011020222100212110012
423101310201032112
5144300143442220
65321402200222
7606046331342
oct132164411626
934228325405
1012110140310
115154949724
12241b7b3072
1311acc189c8
1482c4cc622
154ad279ac5
hex2d1d21396

12110140310 has 16 divisors (see below), whose sum is σ = 22305189456. Its totient is φ = 4731403488.

The previous prime is 12110140291. The next prime is 12110140319. The reversal of 12110140310 is 1304101121.

It is a super-2 number, since 2×121101403102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110140319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14081129 + ... + 14081988.

It is an arithmetic number, because the mean of its divisors is an integer number (1394074341).

Almost surely, 212110140310 is an apocalyptic number.

12110140310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110140310 is a deficient number, since it is larger than the sum of its proper divisors (10195049146).

12110140310 is a wasteful number, since it uses less digits than its factorization.

12110140310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28163167.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12110140310 its reverse (1304101121), we get a palindrome (13414241431).

The spelling of 12110140310 in words is "twelve billion, one hundred ten million, one hundred forty thousand, three hundred ten".

Divisors: 1 2 5 10 43 86 215 430 28163117 56326234 140815585 281631170 1211014031 2422028062 6055070155 12110140310