Search a number
-
+
2742413660311 = 131971923336619
BaseRepresentation
bin100111111010000100100…
…101111001000010010111
3100201011122112010102200211
4213322010211321002113
5324412430344112221
65455503014150251
7402063365331643
oct47720445710227
910634575112624
102742413660311
11968062020206
123835b8952387
1316b7bab43120
1496a3ab39c23
154b50a8e06e1
hex27e84979097

2742413660311 has 32 divisors (see below), whose sum is σ = 3114937728000. Its totient is φ = 2393500399488.

The previous prime is 2742413660291. The next prime is 2742413660341. The reversal of 2742413660311 is 1130663142472.

2742413660311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2742413660311 - 211 = 2742413658263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742413660341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 414321160 + ... + 414327778.

It is an arithmetic number, because the mean of its divisors is an integer number (97341804000).

Almost surely, 22742413660311 is an apocalyptic number.

2742413660311 is a deficient number, since it is larger than the sum of its proper divisors (372524067689).

2742413660311 is a wasteful number, since it uses less digits than its factorization.

2742413660311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9703.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 2742413660311 in words is "two trillion, seven hundred forty-two billion, four hundred thirteen million, six hundred sixty thousand, three hundred eleven".

Divisors: 1 13 19 247 719 2333 6619 9347 13661 30329 44327 86047 125761 177593 576251 1634893 1677427 4759061 15442127 21806551 31871113 61867793 90422159 200747651 293400413 414324469 1175488067 3814205369 11102889313 144337561069 210954896947 2742413660311