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3113013003101 = 291129145365437
BaseRepresentation
bin101101010011001110000…
…010001100001101011101
3102000121020020011200001122
4231103032002030031131
5402000422312044401
610342033132220325
7440623235635121
oct55231602141535
912017206150048
103113013003101
11aa02487586a1
124233a590a6a5
1319772c314a81
14aa956309581
1555e9b0ed21b
hex2d4ce08c35d

3113013003101 has 16 divisors (see below), whose sum is σ = 3225478282800. Its totient is φ = 3000892866048.

The previous prime is 3113013003091. The next prime is 3113013003137. The reversal of 3113013003101 is 1013003103113.

It can be written as a sum of positive squares in 8 ways, for example, as 452583076 + 3112560420025 = 21274^2 + 1764245^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3113013003101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3113013003101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113013003181) 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, 47539955 + ... + 47605391.

It is an arithmetic number, because the mean of its divisors is an integer number (201592392675).

Almost surely, 23113013003101 is an apocalyptic number.

It is an amenable number.

3113013003101 is a deficient number, since it is larger than the sum of its proper divisors (112465279699).

3113013003101 is a wasteful number, since it uses less digits than its factorization.

3113013003101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68048.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 3113013003101 its reverse (1013003103113), we get a palindrome (4126016106214).

The spelling of 3113013003101 in words is "three trillion, one hundred thirteen billion, thirteen million, three thousand, one hundred one".

Divisors: 1 29 1129 1453 32741 42137 65437 1640437 1897673 47572673 73878373 95079961 2142472817 2757318869 107345275969 3113013003101