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4706252972100 = 223252723132
BaseRepresentation
bin100010001111100001010…
…0010010110000001000100
3121122220122212020222211100
41010133002202112001010
51104101401230101400
614002004530140100
7664005223136031
oct104370242260104
917586585228740
104706252972100
111554a021247a9
1264012a721630
13281a4a874864
14123ad8ca4388
1582648eba100
hex447c2896044

4706252972100 has 81 divisors (see below), whose sum is σ = 14751692480343. Its totient is φ = 1254983437440.

The previous prime is 4706252972063. The next prime is 4706252972111. The reversal of 4706252972100 is 12792526074.

The square root of 4706252972100 is 2169390.

It is a perfect power (a square), and thus also a powerful number.

4706252972100 is a `hidden beast` number, since 4 + 7 + 0 + 625 + 2 + 9 + 7 + 2 + 10 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 730440296964 + 3975812675136 = 854658^2 + 1993944^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 65045544 + ... + 65117856.

Almost surely, 24706252972100 is an apocalyptic number.

4706252972100 is the 2169390-th square number.

It is an amenable number.

4706252972100 is an abundant number, since it is smaller than the sum of its proper divisors (10045439508243).

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

4706252972100 is an frugal number, since it uses more digits than its factorization.

4706252972100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144646 (or 72323 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 4706252972100 in words is "four trillion, seven hundred six billion, two hundred fifty-two million, nine hundred seventy-two thousand, one hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 72313 144626 216939 289252 361565 433878 650817 723130 867756 1084695 1301634 1446260 1807825 2169390 2603268 3254085 3615650 4338780 5423475 6508170 7231300 10846950 13016340 16270425 21693900 32540850 65081700 5229169969 10458339938 15687509907 20916679876 26145849845 31375019814 47062529721 52291699690 62750039628 78437549535 94125059442 104583399380 130729249225 156875099070 188250118884 235312648605 261458498450 313750198140 392187747675 470625297210 522916996900 784375495350 941250594420 1176563243025 1568750990700 2353126486050 4706252972100