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3943051060 = 2251317892093
BaseRepresentation
bin1110101100000110…
…0010111100110100
3101011210112202012011
43223001202330310
531033410113220
61451133134004
7166466244454
oct35301427464
911153482164
103943051060
111743827693
1292062a304
134aaba2410
1429596bd64
1518127665a
hexeb062f34

3943051060 has 48 divisors (see below), whose sum is σ = 9441922896. Its totient is φ = 1370253312.

The previous prime is 3943051051. The next prime is 3943051061. The reversal of 3943051060 is 601503493.

3943051060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 554414116 + 3388636944 = 23546^2 + 58212^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3943051061) 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, 441627 + ... + 450466.

It is an arithmetic number, because the mean of its divisors is an integer number (196706727).

Almost surely, 23943051060 is an apocalyptic number.

It is an amenable number.

3943051060 is an abundant number, since it is smaller than the sum of its proper divisors (5498871836).

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

3943051060 is a wasteful number, since it uses less digits than its factorization.

3943051060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892132 (or 892130 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 3943051060 is about 62793.7183164049. The cubic root of 3943051060 is about 1579.8316142723.

The spelling of 3943051060 in words is "three billion, nine hundred forty-three million, fifty-one thousand, sixty".

Divisors: 1 2 4 5 10 13 17 20 26 34 52 65 68 85 130 170 221 260 340 442 884 1105 2210 4420 892093 1784186 3568372 4460465 8920930 11597209 15165581 17841860 23194418 30331162 46388836 57986045 60662324 75827905 115972090 151655810 197152553 231944180 303311620 394305106 788610212 985762765 1971525530 3943051060