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131043210414411 = 3428292110198897
BaseRepresentation
bin11101110010111011100000…
…000000011100100101001011
3122011222121102122110012101210
4131302323200000130211023
5114134002443331230121
61142412230401344203
736413362626005211
oct3562734000344513
9564877378405353
10131043210414411
1138833127a98009
1212845076038063
135817424a7a179
14245074d30ccb1
151023b045a0876
hex772ee001c94b

131043210414411 has 8 divisors (see below), whose sum is σ = 174724338479824. Its totient is φ = 87362111312640.

The previous prime is 131043210414373. The next prime is 131043210414433. The reversal of 131043210414411 is 114414012340131.

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

It is a de Polignac number, because none of the positive numbers 2k-131043210414411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131043200414411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7749315 + ... + 17948211.

It is an arithmetic number, because the mean of its divisors is an integer number (21840542309978).

Almost surely, 2131043210414411 is an apocalyptic number.

131043210414411 is a deficient number, since it is larger than the sum of its proper divisors (43681128065413).

131043210414411 is a wasteful number, since it uses less digits than its factorization.

131043210414411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14481821.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 131043210414411 its reverse (114414012340131), we get a palindrome (245457222754542).

The spelling of 131043210414411 in words is "one hundred thirty-one trillion, forty-three billion, two hundred ten million, four hundred fourteen thousand, four hundred eleven".

Divisors: 1 3 4282921 10198897 12848763 30596691 43681070138137 131043210414411