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10640237101471 is a prime number
BaseRepresentation
bin1001101011010101111110…
…0011011000000110011111
31101200012022102021211220001
42122311133203120012133
52343312201144221341
634344020224035131
72145505665044125
oct232653743300637
941605272254801
1010640237101471
1134325544a948a
12123a195a62aa7
135c24a70129c3
1428adc125d915
15136b9c4ced31
hex9ad5f8d819f

10640237101471 has 2 divisors, whose sum is σ = 10640237101472. Its totient is φ = 10640237101470.

The previous prime is 10640237101427. The next prime is 10640237101489. The reversal of 10640237101471 is 17410173204601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10640237101471 - 221 = 10640235004319 is a prime.

It is a super-3 number, since 3×106402371014713 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10640237101471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10640237108471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5320118550735 + 5320118550736.

It is an arithmetic number, because the mean of its divisors is an integer number (5320118550736).

Almost surely, 210640237101471 is an apocalyptic number.

10640237101471 is a deficient number, since it is larger than the sum of its proper divisors (1).

10640237101471 is an equidigital number, since it uses as much as digits as its factorization.

10640237101471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 10640237101471 in words is "ten trillion, six hundred forty billion, two hundred thirty-seven million, one hundred one thousand, four hundred seventy-one".