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3010111213213 = 13732338912821
BaseRepresentation
bin101011110011011000100…
…111000000111010011101
3101122202121211022010102101
4223303120213000322131
5343304201432310323
610222454225525101
7430321235102566
oct53633047007235
911582554263371
103010111213213
11a60643340935
124074681a3791
1318ab105889c0
14a5993b2916d
155347726ddad
hex2bcd89c0e9d

3010111213213 has 24 divisors (see below), whose sum is σ = 3287899044360. Its totient is φ = 2739479339520.

The previous prime is 3010111213169. The next prime is 3010111213237. The reversal of 3010111213213 is 3123121110103.

It can be written as a sum of positive squares in 12 ways, for example, as 659737066564 + 2350374146649 = 812242^2 + 1533093^2 .

It is not a de Polignac number, because 3010111213213 - 221 = 3010109116061 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 (3010111223213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234773343 + ... + 234786163.

It is an arithmetic number, because the mean of its divisors is an integer number (136995793515).

Almost surely, 23010111213213 is an apocalyptic number.

It is an amenable number.

3010111213213 is a deficient number, since it is larger than the sum of its proper divisors (277787831147).

3010111213213 is a wasteful number, since it uses less digits than its factorization.

3010111213213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16369 (or 16296 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 3010111213213 its reverse (3123121110103), we get a palindrome (6133232323316).

The spelling of 3010111213213 in words is "three trillion, ten billion, one hundred eleven million, two hundred thirteen thousand, two hundred thirteen".

Divisors: 1 13 73 949 3389 5329 12821 44057 69277 166673 247397 935933 3216161 12167129 18059981 43450369 68323109 234779753 564854797 888200417 3171876937 41234400181 231547016401 3010111213213