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130110311012 = 221123128567501
BaseRepresentation
bin111100100101100101…
…1011100101001100100
3110102211121111121212212
41321023023130221210
54112431214423022
6135434415302552
712254153252543
oct1711313345144
9412747447785
10130110311012
11501a7973460
122127181aa58
13c3669b8616
146423dc215a
1535b78a33e2
hex1e4b2dca64

130110311012 has 24 divisors (see below), whose sum is σ = 259192084032. Its totient is φ = 56569700000.

The previous prime is 130110311003. The next prime is 130110311069. The reversal of 130110311012 is 210113011031.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64282739 + ... + 64284762.

It is an arithmetic number, because the mean of its divisors is an integer number (10799670168).

Almost surely, 2130110311012 is an apocalyptic number.

It is an amenable number.

130110311012 is a deficient number, since it is larger than the sum of its proper divisors (129081773020).

130110311012 is a wasteful number, since it uses less digits than its factorization.

130110311012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128567539 (or 128567537 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 130110311012 its reverse (210113011031), we get a palindrome (340223322043).

The spelling of 130110311012 in words is "one hundred thirty billion, one hundred ten million, three hundred eleven thousand, twelve".

Divisors: 1 2 4 11 22 23 44 46 92 253 506 1012 128567501 257135002 514270004 1414242511 2828485022 2957052523 5656970044 5914105046 11828210092 32527577753 65055155506 130110311012