Search a number
-
+
12060345741 = 319316825323
BaseRepresentation
bin10110011101101101…
…00100010110001101
31011010111200001010220
423032312210112031
5144144422030431
65312423021553
7604603150563
oct131666442615
934114601126
1012060345741
115129829294
122406b9a8b9
1311a2802c72
14825a49a33
154a8be0b96
hex2ceda458d

12060345741 has 16 divisors (see below), whose sum is σ = 17472829440. Its totient is φ = 7371347760.

The previous prime is 12060345733. The next prime is 12060345761. The reversal of 12060345741 is 14754306021.

It is not a de Polignac number, because 12060345741 - 23 = 12060345733 is a prime.

It is a super-3 number, since 3×120603457413 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12060345761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3410895 + ... + 3414428.

It is an arithmetic number, because the mean of its divisors is an integer number (1092051840).

Almost surely, 212060345741 is an apocalyptic number.

It is an amenable number.

12060345741 is a deficient number, since it is larger than the sum of its proper divisors (5412483699).

12060345741 is a wasteful number, since it uses less digits than its factorization.

12060345741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6825376.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 12060345741 in words is "twelve billion, sixty million, three hundred forty-five thousand, seven hundred forty-one".

Divisors: 1 3 19 31 57 93 589 1767 6825323 20475969 129681137 211585013 389043411 634755039 4020115247 12060345741