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131010864614 = 2711518130251
BaseRepresentation
bin111101000000011011…
…0110010010111100110
3110112011101001111011222
41322000312302113212
54121302240131424
6140104025300342
712315366655340
oct1720066622746
9415141044158
10131010864614
115061a243733
12214833346b2
13c47b446c86
1464ab844290
15361b98de5e
hex1e80db25e6

131010864614 has 16 divisors (see below), whose sum is σ = 224785207296. Its totient is φ = 56098725000.

The previous prime is 131010864601. The next prime is 131010864629. The reversal of 131010864614 is 416468010131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4049012 + ... + 4081239.

It is an arithmetic number, because the mean of its divisors is an integer number (14049075456).

Almost surely, 2131010864614 is an apocalyptic number.

131010864614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131010864614 is a deficient number, since it is larger than the sum of its proper divisors (93774342682).

131010864614 is a wasteful number, since it uses less digits than its factorization.

131010864614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8131411.

The product of its (nonzero) digits is 13824, while the sum is 35.

Adding to 131010864614 its reverse (416468010131), we get a palindrome (547478874745).

The spelling of 131010864614 in words is "one hundred thirty-one billion, ten million, eight hundred sixty-four thousand, six hundred fourteen".

Divisors: 1 2 7 14 1151 2302 8057 16114 8130251 16260502 56911757 113823514 9357918901 18715837802 65505432307 131010864614