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13121302301014 = 211372837971833
BaseRepresentation
bin1011111011110000101010…
…0100000000100101010110
31201110101101010011212220211
42332330022210000211112
53204434411342113024
643523502033520034
72522661050216635
oct276741244004526
951411333155824
1013121302301014
1141a9793093946
12157abb571301a
13742444904bab
143351082cb51c
1517b4adb34594
hexbef0a900956

13121302301014 has 16 divisors (see below), whose sum is σ = 19858858888752. Its totient is φ = 6501698629888.

The previous prime is 13121302300973. The next prime is 13121302301033. The reversal of 13121302301014 is 41010320312131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2339959 + ... + 5631874.

It is an arithmetic number, because the mean of its divisors is an integer number (1241178680547).

Almost surely, 213121302301014 is an apocalyptic number.

13121302301014 is a deficient number, since it is larger than the sum of its proper divisors (6737556587738).

13121302301014 is a wasteful number, since it uses less digits than its factorization.

13121302301014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7979231.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 13121302301014 its reverse (41010320312131), we get a palindrome (54131622613145).

The spelling of 13121302301014 in words is "thirteen trillion, one hundred twenty-one billion, three hundred two million, three hundred one thousand, fourteen".

Divisors: 1 2 113 226 7283 14566 822979 1645958 7971833 15943666 900817129 1801634258 58058859739 116117719478 6560651150507 13121302301014