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4258542960 = 2432572196353
BaseRepresentation
bin1111110111010100…
…0011010101110000
3101222210012101201100
43331311003111300
532210141333320
61542323204400
7210350006100
oct37565032560
911883171640
104258542960
1118959223a1
129aa216700
1352b365709
142c5815200
1519dce5790
hexfdd43570

4258542960 has 360 divisors, whose sum is σ = 17514928080. Its totient is φ = 922005504.

The previous prime is 4258542923. The next prime is 4258542991. The reversal of 4258542960 is 692458524.

4258542960 is a `hidden beast` number, since 4 + 2 + 585 + 4 + 2 + 9 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-3 number, since 3×42585429603 (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 667144 + ... + 673496.

It is an arithmetic number, because the mean of its divisors is an integer number (48652578).

Almost surely, 24258542960 is an apocalyptic number.

4258542960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4258542960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8757464040).

4258542960 is an abundant number, since it is smaller than the sum of its proper divisors (13256385120).

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

4258542960 is a wasteful number, since it uses less digits than its factorization.

4258542960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6405 (or 6389 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 4258542960 is about 65257.5126709561. The cubic root of 4258542960 is about 1620.8905026341.

The spelling of 4258542960 in words is "four billion, two hundred fifty-eight million, five hundred forty-two thousand, nine hundred sixty".