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110016131471 = 196786422727
BaseRepresentation
bin110011001110101111…
…0001111000110001111
3101111222012202112120222
41212131132033012033
53300303112201341
6122312443301555
710643205454661
oct1463536170617
9344865675528
10110016131471
1142726268a04
12193a421a8bb
13a4b395755c
1454793c2531
152cdd73244b
hex199d78f18f

110016131471 has 8 divisors (see below), whose sum is σ = 117534910080. Its totient is φ = 102670198488.

The previous prime is 110016131441. The next prime is 110016131543. The reversal of 110016131471 is 174131610011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110016131471 is a prime.

It is a super-3 number, since 3×1100161314713 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110016131471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110016131411) 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, 43210091 + ... + 43212636.

It is an arithmetic number, because the mean of its divisors is an integer number (14691863760).

Almost surely, 2110016131471 is an apocalyptic number.

110016131471 is a deficient number, since it is larger than the sum of its proper divisors (7518778609).

110016131471 is an equidigital number, since it uses as much as digits as its factorization.

110016131471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86422813.

The product of its (nonzero) digits is 504, while the sum is 26.

Adding to 110016131471 its reverse (174131610011), we get a palindrome (284147741482).

The spelling of 110016131471 in words is "one hundred ten billion, sixteen million, one hundred thirty-one thousand, four hundred seventy-one".

Divisors: 1 19 67 1273 86422727 1642031813 5790322709 110016131471