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3965341764 = 223719747981
BaseRepresentation
bin1110110001011010…
…0101000001000100
3101020100111020021210
43230112211001010
531110111414024
61453251011420
7200156564106
oct35426450104
911210436253
103965341764
111755371a5a
12927b99b70
134b26a8397
142988d1576
151831cb129
hexec5a5044

3965341764 has 48 divisors (see below), whose sum is σ = 9479707776. Its totient is φ = 1289702400.

The previous prime is 3965341753. The next prime is 3965341769. The reversal of 3965341764 is 4671435693.

It is not an unprimeable number, because it can be changed into a prime (3965341769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58654 + ... + 106634.

It is an arithmetic number, because the mean of its divisors is an integer number (197493912).

Almost surely, 23965341764 is an apocalyptic number.

It is an amenable number.

3965341764 is an abundant number, since it is smaller than the sum of its proper divisors (5514366012).

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

3965341764 is a wasteful number, since it uses less digits than its factorization.

3965341764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48156 (or 48154 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 48.

The square root of 3965341764 is about 62970.9596877799. The cubic root of 3965341764 is about 1582.8030363372.

The spelling of 3965341764 in words is "three billion, nine hundred sixty-five million, three hundred forty-one thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 71 97 142 194 213 284 291 388 426 582 852 1164 6887 13774 20661 27548 41322 47981 82644 95962 143943 191924 287886 575772 3406651 4654157 6813302 9308314 10219953 13626604 13962471 18616628 20439906 27924942 40879812 55849884 330445147 660890294 991335441 1321780588 1982670882 3965341764