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3113201300 = 22521119148957
BaseRepresentation
bin1011100110001111…
…1010111010010100
322000222001000022212
42321203322322110
522333434420200
61232530412552
7140101526426
oct27143727224
98028030285
103113201300
111358359240
1272a731158
133a7c9aa61
14217672816
151334a5035
hexb98fae94

3113201300 has 72 divisors (see below), whose sum is σ = 7757732640. Its totient is φ = 1072483200.

The previous prime is 3113201263. The next prime is 3113201309. The reversal of 3113201300 is 31023113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113201309) 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, 53579 + ... + 95378.

Almost surely, 23113201300 is an apocalyptic number.

It is an amenable number.

3113201300 is an abundant number, since it is smaller than the sum of its proper divisors (4644531340).

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

3113201300 is a wasteful number, since it uses less digits than its factorization.

3113201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149001 (or 148994 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3113201300 is about 55796.0688579402. The cubic root of 3113201300 is about 1460.1665694737.

Adding to 3113201300 its reverse (31023113), we get a palindrome (3144224413).

The spelling of 3113201300 in words is "three billion, one hundred thirteen million, two hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 11 19 20 22 25 38 44 50 55 76 95 100 110 190 209 220 275 380 418 475 550 836 950 1045 1100 1900 2090 4180 5225 10450 20900 148957 297914 595828 744785 1489570 1638527 2830183 2979140 3277054 3723925 5660366 6554108 7447850 8192635 11320732 14150915 14895700 16385270 28301830 31132013 32770540 40963175 56603660 62264026 70754575 81926350 124528052 141509150 155660065 163852700 283018300 311320130 622640260 778300325 1556600650 3113201300