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13130301210234 = 23133717925417061
BaseRepresentation
bin1011111100010010001011…
…1100000111111001111010
31201111020121021012211122220
42333010202330013321322
53210111324102211414
643531551015424510
72523430050535605
oct277044274077172
951436537184586
1013130301210234
1142025907aa5aa
1215808a7385136
1374324a092850
1433571d4db33c
1517b838b97ca9
hexbf122f07e7a

13130301210234 has 64 divisors (see below), whose sum is σ = 29207254285440. Its totient is φ = 3908940491520.

The previous prime is 13130301210233. The next prime is 13130301210251. The reversal of 13130301210234 is 43201210303131.

It is not an unprimeable number, because it can be changed into a prime (13130301210233) 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, 12191937 + ... + 13225124.

It is an arithmetic number, because the mean of its divisors is an integer number (456363348210).

Almost surely, 213130301210234 is an apocalyptic number.

13130301210234 is an abundant number, since it is smaller than the sum of its proper divisors (16076953075206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13130301210234 is a wasteful number, since it uses less digits than its factorization.

13130301210234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25417295.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13130301210234 its reverse (43201210303131), we get a palindrome (56331511513365).

The spelling of 13130301210234 in words is "thirteen trillion, one hundred thirty billion, three hundred one million, two hundred ten thousand, two hundred thirty-four".

Divisors: 1 2 3 6 13 26 37 39 74 78 111 179 222 358 481 537 962 1074 1443 2327 2886 4654 6623 6981 13246 13962 19869 39738 86099 172198 258297 516594 25417061 50834122 76251183 152502366 330421793 660843586 940431257 991265379 1880862514 1982530758 2821293771 4549653919 5642587542 9099307838 12225606341 13648961757 24451212682 27297923514 36676819023 59145500947 73353638046 118291001894 168337195003 177436502841 336674390006 354873005682 505011585009 1010023170018 2188383535039 4376767070078 6565150605117 13130301210234