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2060190481801 = 28611402951329
BaseRepresentation
bin11101111110101100111…
…010111111110110001001
321021221201012212010121211
4131332230322333312021
5232223232230404201
64214234411533121
7301562304105214
oct35765472776611
97257635763554
102060190481801
117247a38aa721
1229334175a1a1
1311c3765c538a
14719dc76877b
15388cc309651
hex1dfacebfd89

2060190481801 has 8 divisors (see below), whose sum is σ = 2061097633800. Its totient is φ = 2059283466240.

The previous prime is 2060190481799. The next prime is 2060190481841. The reversal of 2060190481801 is 1081840910602.

It can be written as a sum of positive squares in 4 ways, for example, as 206889432201 + 1853301049600 = 454851^2 + 1361360^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2060190481801 - 21 = 2060190481799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2060190481841) 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, 40111305 + ... + 40162633.

It is an arithmetic number, because the mean of its divisors is an integer number (257637204225).

Almost surely, 22060190481801 is an apocalyptic number.

It is an amenable number.

2060190481801 is a deficient number, since it is larger than the sum of its proper divisors (907151999).

2060190481801 is a wasteful number, since it uses less digits than its factorization.

2060190481801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68219.

The product of its (nonzero) digits is 27648, while the sum is 40.

The spelling of 2060190481801 in words is "two trillion, sixty billion, one hundred ninety million, four hundred eighty-one thousand, eight hundred one".

Divisors: 1 2861 14029 51329 40136969 146852269 720094541 2060190481801