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13142335405310 = 251518703533381
BaseRepresentation
bin1011111100111111000000…
…1110111011110011111110
31201112101122221200021211122
42333033300032323303332
53210311000330432220
643541301110150542
72524334215522466
oct277176016736376
951471587607748
1013142335405310
1142076a6797471
1215830a5652452
1374441733a937
1433614189aba6
1517bce0420425
hexbf3f03bbcfe

13142335405310 has 16 divisors (see below), whose sum is σ = 23812867333152. Its totient is φ = 5222120028000.

The previous prime is 13142335405291. The next prime is 13142335405319. The reversal of 13142335405310 is 1350453324131.

It is a super-2 number, since 2×131423354053102 (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 (13142335405319) 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, 4351765181 + ... + 4351768200.

It is an arithmetic number, because the mean of its divisors is an integer number (1488304208322).

Almost surely, 213142335405310 is an apocalyptic number.

13142335405310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13142335405310 is a deficient number, since it is larger than the sum of its proper divisors (10670531927842).

13142335405310 is a wasteful number, since it uses less digits than its factorization.

13142335405310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8703533539.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 13142335405310 its reverse (1350453324131), we get a palindrome (14492788729441).

The spelling of 13142335405310 in words is "thirteen trillion, one hundred forty-two billion, three hundred thirty-five million, four hundred five thousand, three hundred ten".

Divisors: 1 2 5 10 151 302 755 1510 8703533381 17407066762 43517666905 87035333810 1314233540531 2628467081062 6571167702655 13142335405310