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59068685187081 = 3490013
BaseRepresentation
bin11010110111000111111111…
…11111110111100000001001
321202010220121020021010010000
431123203333333313200021
530220240131401441311
6325343440201513213
715304400040562263
oct1533437777674011
9252126536233100
1059068685187081
1117903985963939
12675baa71a2809
1326c61cb506bab
141082d2244ab33
156c67a32d3056
hex35b8ffff7809

59068685187081 has 20 divisors (see below), whose sum is σ = 88248210534484. Its totient is φ = 39374748486000.

The previous prime is 59068685187059. The next prime is 59068685187103. The reversal of 59068685187081 is 18078158686095.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (59068685187059) and next prime (59068685187103).

It can be written as a sum of positive squares in 2 ways, for example, as 1020423225600 + 58048261961481 = 1010160^2 + 7618941^2 .

It is an ABA number since it can be written as A⋅BA, here for A=3, B=27003.

It is not a de Polignac number, because 59068685187081 - 210 = 59068685186057 is a prime.

It is a super-2 number, since 2×590686851870812 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59068685188081) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6562453581 + ... + 6562462581.

Almost surely, 259068685187081 is an apocalyptic number.

It is an amenable number.

59068685187081 is a deficient number, since it is larger than the sum of its proper divisors (29179525347403).

59068685187081 is an frugal number, since it uses more digits than its factorization.

59068685187081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27015 (or 9004 counting only the distinct ones).

The product of its (nonzero) digits is 232243200, while the sum is 72.

The spelling of 59068685187081 in words is "fifty-nine trillion, sixty-eight billion, six hundred eighty-five million, one hundred eighty-seven thousand, eighty-one".

Divisors: 1 3 9 27 81 9001 27003 81009 243027 729081 81018001 243054003 729162009 2187486027 6562458081 729243027001 2187729081003 6563187243009 19689561729027 59068685187081