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13242412130030 = 254315028761099
BaseRepresentation
bin1100000010110011110101…
…0001010101111011101110
31201212221222110200122121122
43000230331101111323232
53213430430001130110
644055251413500542
72534506213613306
oct300547521257356
951787873618548
1013242412130030
114246091466a26
12159a575041752
137509a5a01a05
1433ad16bb0606
1517e6eb263255
hexc0b3d455eee

13242412130030 has 32 divisors (see below), whose sum is σ = 23892512716800. Its totient is φ = 5284483328160.

The previous prime is 13242412129997. The next prime is 13242412130033. The reversal of 13242412130030 is 3003121424231.

It is a super-2 number, since 2×132424121300302 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13242412130033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216706421 + ... + 216767519.

It is an arithmetic number, because the mean of its divisors is an integer number (746641022400).

Almost surely, 213242412130030 is an apocalyptic number.

13242412130030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13242412130030 is a deficient number, since it is larger than the sum of its proper divisors (10650100586770).

13242412130030 is a wasteful number, since it uses less digits than its factorization.

13242412130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111824.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13242412130030 its reverse (3003121424231), we get a palindrome (16245533554261).

The spelling of 13242412130030 in words is "thirteen trillion, two hundred forty-two billion, four hundred twelve million, one hundred thirty thousand, thirty".

Divisors: 1 2 5 10 431 862 2155 4310 50287 61099 100574 122198 251435 305495 502870 610990 21673697 26333669 43347394 52667338 108368485 131668345 216736970 263336690 3072485413 6144970826 15362427065 30724854130 1324241213003 2648482426006 6621206065015 13242412130030