Search a number
-
+
4250713405852 = 221471772207539
BaseRepresentation
bin111101110110110010010…
…000110011100110011100
3120001100211112012022220101
4331312302100303212130
51024120430112441402
613012430100230444
7616050432540244
oct75666220634634
916040745168811
104250713405852
1113997989a1231
1258799739b424
1324aac090b864
14109a427b8b24
1575886743b87
hex3ddb243399c

4250713405852 has 12 divisors (see below), whose sum is σ = 7439254016040. Its totient is φ = 2125212258416.

The previous prime is 4250713405847. The next prime is 4250713405859. The reversal of 4250713405852 is 2585043170524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250713405859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36044902 + ... + 36162637.

It is an arithmetic number, because the mean of its divisors is an integer number (619937834670).

Almost surely, 24250713405852 is an apocalyptic number.

It is an amenable number.

4250713405852 is a deficient number, since it is larger than the sum of its proper divisors (3188540610188).

4250713405852 is a wasteful number, since it uses less digits than its factorization.

4250713405852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72222260 (or 72222258 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 46.

The spelling of 4250713405852 in words is "four trillion, two hundred fifty billion, seven hundred thirteen million, four hundred five thousand, eight hundred fifty-two".

Divisors: 1 2 4 14717 29434 58868 72207539 144415078 288830156 1062678351463 2125356702926 4250713405852