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131441300304302 = 2139946976876449
BaseRepresentation
bin11101111000101110010000…
…000000110111000110101110
3122020101122222012210220220202
4131320232100000313012232
5114212013240334214202
61143315144425313502
736454214645151122
oct3570562000670656
9566348865726822
10131441300304302
1138976a4039940a
12128aa255635892
135845b27754c31
142465b15935582
15102e153440802
hex778b900371ae

131441300304302 has 8 divisors (see below), whose sum is σ = 197302881090000. Its totient is φ = 65673673274304.

The previous prime is 131441300304299. The next prime is 131441300304397. The reversal of 131441300304302 is 203403003144131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23488435427 + ... + 23488441022.

It is an arithmetic number, because the mean of its divisors is an integer number (24662860136250).

Almost surely, 2131441300304302 is an apocalyptic number.

131441300304302 is a deficient number, since it is larger than the sum of its proper divisors (65861580785698).

131441300304302 is a wasteful number, since it uses less digits than its factorization.

131441300304302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46976877850.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 131441300304302 its reverse (203403003144131), we get a palindrome (334844303448433).

The spelling of 131441300304302 in words is "one hundred thirty-one trillion, four hundred forty-one billion, three hundred million, three hundred four thousand, three hundred two".

Divisors: 1 2 1399 2798 46976876449 93953752898 65720650152151 131441300304302