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3013113132 = 223283697587
BaseRepresentation
bin1011001110011000…
…0111010100101100
321202222201000011200
42303212013110230
522132324110012
61214553245500
7134445016251
oct26346072454
97688630150
103013113132
111306907547
12701103890
133903260a3
1420825b428
151297d43dc
hexb398752c

3013113132 has 18 divisors (see below), whose sum is σ = 7616480508. Its totient is φ = 1004371032.

The previous prime is 3013113121. The next prime is 3013113139. The reversal of 3013113132 is 2313113103.

It is a happy number.

3013113132 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3013113139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41848758 + ... + 41848829.

It is an arithmetic number, because the mean of its divisors is an integer number (423137806).

Almost surely, 23013113132 is an apocalyptic number.

It is an amenable number.

3013113132 is an abundant number, since it is smaller than the sum of its proper divisors (4603367376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3013113132 is a wasteful number, since it uses less digits than its factorization.

3013113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83697597 (or 83697592 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3013113132 is about 54891.8311955431. The cubic root of 3013113132 is about 1444.3478947580.

Adding to 3013113132 its reverse (2313113103), we get a palindrome (5326226235).

The spelling of 3013113132 in words is "three billion, thirteen million, one hundred thirteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 83697587 167395174 251092761 334790348 502185522 753278283 1004371044 1506556566 3013113132