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1300013201210 = 25643892922643
BaseRepresentation
bin10010111010101110110…
…100110011011100111010
311121021120011012010212212
4102322232310303130322
5132244411334414320
62433115014335122
7162631352613023
oct22725664633472
94537504163785
101300013201210
11461372619489
1218bb4b95a4a2
139578aa6a0c9
1446cc7223c4a
1523c3a1819c5
hex12eaed3373a

1300013201210 has 32 divisors (see below), whose sum is σ = 2344028984640. Its totient is φ = 519115488768.

The previous prime is 1300013201183. The next prime is 1300013201239. The reversal of 1300013201210 is 121023100031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57402149 + ... + 57424791.

It is an arithmetic number, because the mean of its divisors is an integer number (73250905770).

Almost surely, 21300013201210 is an apocalyptic number.

1300013201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300013201210 is a deficient number, since it is larger than the sum of its proper divisors (1044015783430).

1300013201210 is a wasteful number, since it uses less digits than its factorization.

1300013201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32222.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1300013201210 its reverse (121023100031), we get a palindrome (1421036301241).

The spelling of 1300013201210 in words is "one trillion, three hundred billion, thirteen million, two hundred one thousand, two hundred ten".

Divisors: 1 2 5 10 643 1286 3215 6430 8929 17858 22643 44645 45286 89290 113215 226430 5741347 11482694 14559449 28706735 29118898 57413470 72797245 145594490 202179347 404358694 1010896735 2021793470 130001320121 260002640242 650006600605 1300013201210