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4013201300 = 2252371084649
BaseRepresentation
bin1110111100110100…
…1001011110010100
3101100200112202020012
43233031021132110
531204334420200
61502120455352
7201310435223
oct35715113624
911320482205
104013201300
11177a390599
1294001a558
134bc594434
142a0dcccba
151874d1a35
hexef349794

4013201300 has 36 divisors (see below), whose sum is σ = 8944023900. Its totient is φ = 1561893120.

The previous prime is 4013201293. The next prime is 4013201303. The reversal of 4013201300 is 31023104.

It can be written as a sum of positive squares in 6 ways, for example, as 29571844 + 3983629456 = 5438^2 + 63116^2 .

It is a super-2 number, since 2×40132013002 = 32211569348643380000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013201303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 538625 + ... + 546024.

Almost surely, 24013201300 is an apocalyptic number.

It is an amenable number.

4013201300 is an abundant number, since it is smaller than the sum of its proper divisors (4930822600).

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

4013201300 is a wasteful number, since it uses less digits than its factorization.

4013201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084700 (or 1084693 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4013201300 is about 63349.8326753907. The cubic root of 4013201300 is about 1589.1454474749.

Adding to 4013201300 its reverse (31023104), we get a palindrome (4044224404).

The spelling of 4013201300 in words is "four billion, thirteen million, two hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 37 50 74 100 148 185 370 740 925 1850 3700 1084649 2169298 4338596 5423245 10846490 21692980 27116225 40132013 54232450 80264026 108464900 160528052 200660065 401320130 802640260 1003300325 2006600650 4013201300