Search a number
-
+
95555023800625 = 543910092
BaseRepresentation
bin10101101110100000100011…
…010000000000100100110001
3110112022222012220101210121201
4111232200203100000210301
5100011033142043110000
6535121212200251201
726061423365635324
oct2556404320004461
9415288186353551
1095555023800625
11284a0726903a04
12a873254170b01
134141a52a1236c
141984c602b87bb
15b0a91362e96a
hex56e823400931

95555023800625 has 15 divisors (see below), whose sum is σ = 119405863120071. Its totient is φ = 76443823536000.

The previous prime is 95555023800611. The next prime is 95555023800659. The reversal of 95555023800625 is 52600832055559.

The square root of 95555023800625 is 9775225.

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

It can be written as a sum of positive squares in 7 ways, for example, as 93241290759409 + 2313733041216 = 9656153^2 + 1521096^2 .

It is not a de Polignac number, because 95555023800625 - 237 = 95417584847153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 244185121 + ... + 244576129.

Almost surely, 295555023800625 is an apocalyptic number.

95555023800625 is the 9775225-th square number.

95555023800625 is the 4887613-rd centered octagonal number.

It is an amenable number.

95555023800625 is a deficient number, since it is larger than the sum of its proper divisors (23850839319446).

95555023800625 is an frugal number, since it uses more digits than its factorization.

95555023800625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782038 (or 391014 counting only the distinct ones).

The product of its (nonzero) digits is 16200000, while the sum is 55.

The spelling of 95555023800625 in words is "ninety-five trillion, five hundred fifty-five billion, twenty-three million, eight hundred thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 391009 1955045 9775225 48876125 244380625 152888038081 764440190405 3822200952025 19111004760125 95555023800625