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4130453052 = 22321180912893
BaseRepresentation
bin1111011000110001…
…1011011000111100
3101122212011202101200
43312030123120330
531424343444202
61521505535500
7204233162115
oct36614333074
911585152350
104130453052
11182a595570
12973344590
1350a96847b
142b27d120c
15192942e1c
hexf631b63c

4130453052 has 72 divisors (see below), whose sum is σ = 11405000880. Its totient is φ = 1250008320.

The previous prime is 4130453011. The next prime is 4130453069. The reversal of 4130453052 is 2503540314.

It is a super-2 number, since 2×41304530522 = 34121284829552229408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 313918 + ... + 326810.

It is an arithmetic number, because the mean of its divisors is an integer number (158402790).

Almost surely, 24130453052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4130453052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5702500440).

4130453052 is an abundant number, since it is smaller than the sum of its proper divisors (7274547828).

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

4130453052 is a wasteful number, since it uses less digits than its factorization.

4130453052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13723 (or 13718 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4130453052 is about 64268.6008249752. The cubic root of 4130453052 is about 1604.4735548886.

Adding to 4130453052 its reverse (2503540314), we get a palindrome (6633993366).

The spelling of 4130453052 in words is "four billion, one hundred thirty million, four hundred fifty-three thousand, fifty-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 809 1618 2427 3236 4854 7281 8899 9708 12893 14562 17798 25786 26697 29124 35596 38679 51572 53394 77358 80091 106788 116037 141823 154716 160182 232074 283646 320364 425469 464148 567292 850938 1276407 1701876 2552814 5105628 10430437 20860874 31291311 41721748 62582622 93873933 114734807 125165244 187747866 229469614 344204421 375495732 458939228 688408842 1032613263 1376817684 2065226526 4130453052