Search a number
-
+
1082380140625 = 5672292412
BaseRepresentation
bin11111100000000101110…
…00100100000001010001
310211110210221012011121111
433300002320210001101
5120213203304000000
62145123310453321
7141125250252100
oct17600270440121
93743727164544
101082380140625
1138804240a943
12155932b04241
137b0b6554b94
143a55d352037
151d24db86cba
hexfc02e24051

1082380140625 has 189 divisors, whose sum is σ = 1670716524711. Its totient is φ = 699132000000.

The previous prime is 1082380140619. The next prime is 1082380140649. The reversal of 1082380140625 is 5260410832801.

The square root of 1082380140625 is 1040375.

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

It can be written as a sum of positive squares in 31 ways, for example, as 34688690001 + 1047691450624 = 186249^2 + 1023568^2 .

It is not a de Polignac number, because 1082380140625 - 25 = 1082380140593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 188 ways as a sum of consecutive naturals, for example, 26399515605 + ... + 26399515645.

Almost surely, 21082380140625 is an apocalyptic number.

1082380140625 is the 1040375-th square number.

1082380140625 is the 520188-th centered octagonal number.

It is an amenable number.

1082380140625 is a deficient number, since it is larger than the sum of its proper divisors (588336384086).

1082380140625 is an frugal number, since it uses more digits than its factorization.

1082380140625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 1082380140625 in words is "one trillion, eighty-two billion, three hundred eighty million, one hundred forty thousand, six hundred twenty-five".