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131200314441302 = 2292440339269543
BaseRepresentation
bin11101110101001101110100…
…001000101111111001010110
3122012112121221111101200010102
4131311031310020233321112
5114144041220444110202
61143012331542054102
736430624046132141
oct3565156410577126
9565477844350112
10131200314441302
1138893817131767
121286b5bba1a332
1358291a1055c22
1424581b4379058
151027c4bb96d02
hex77537422fe56

131200314441302 has 16 divisors (see below), whose sum is σ = 203587551044640. Its totient is φ = 63337816453632.

The previous prime is 131200314441269. The next prime is 131200314441311. The reversal of 131200314441302 is 203144413002131.

It is a super-3 number, since 3×1312003144413023 (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 9519143 + ... + 18788685.

It is an arithmetic number, because the mean of its divisors is an integer number (12724221940290).

Almost surely, 2131200314441302 is an apocalyptic number.

131200314441302 is a deficient number, since it is larger than the sum of its proper divisors (72387236603338).

131200314441302 is a wasteful number, since it uses less digits than its factorization.

131200314441302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9513607.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131200314441302 its reverse (203144413002131), we get a palindrome (334344727443433).

The spelling of 131200314441302 in words is "one hundred thirty-one trillion, two hundred billion, three hundred fourteen million, four hundred forty-one thousand, three hundred two".

Divisors: 1 2 29 58 244033 488066 7076957 9269543 14153914 18539086 268816747 537633494 2262074386919 4524148773838 65600157220651 131200314441302