Search a number
-
+
4053142660 = 225729998311
BaseRepresentation
bin1111000110010110…
…0000110010000100
3101110110200222110211
43301211200302010
531300101031120
61510104525204
7202304100310
oct36145406204
911413628424
104053142660
11179a991086
12951480804
134c793a388
142a6428b40
1518ac7125a
hexf1960c84

4053142660 has 48 divisors (see below), whose sum is σ = 10062984960. Its totient is φ = 1341728640.

The previous prime is 4053142657. The next prime is 4053142661. The reversal of 4053142660 is 662413504.

It is not an unprimeable number, because it can be changed into a prime (4053142661) 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, 495096 + ... + 503215.

It is an arithmetic number, because the mean of its divisors is an integer number (209645520).

Almost surely, 24053142660 is an apocalyptic number.

It is an amenable number.

4053142660 is an abundant number, since it is smaller than the sum of its proper divisors (6009842300).

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

4053142660 is a wasteful number, since it uses less digits than its factorization.

4053142660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998356 (or 998354 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 4053142660 is about 63664.2965876479. The cubic root of 4053142660 is about 1594.4000403360.

The spelling of 4053142660 in words is "four billion, fifty-three million, one hundred forty-two thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 29 35 58 70 116 140 145 203 290 406 580 812 1015 2030 4060 998311 1996622 3993244 4991555 6988177 9983110 13976354 19966220 27952708 28951019 34940885 57902038 69881770 115804076 139763540 144755095 202657133 289510190 405314266 579020380 810628532 1013285665 2026571330 4053142660