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8952783425 = 52358111337
BaseRepresentation
bin10000101011010000…
…01010001001000001
3212002221020112001022
420111220022021001
5121313403032200
64040213115225
7434600255255
oct102550121101
925087215038
108952783425
113884681773
12189a328b15
13ac8a5aab1
1460d044265
15375ea1885
hex215a0a241

8952783425 has 6 divisors (see below), whose sum is σ = 11101451478. Its totient is φ = 7162226720.

The previous prime is 8952783407. The next prime is 8952783443. The reversal of 8952783425 is 5243872598.

It is an interprime number because it is at equal distance from previous prime (8952783407) and next prime (8952783443).

It can be written as a sum of positive squares in 3 ways, for example, as 1514065921 + 7438717504 = 38911^2 + 86248^2 .

It is not a de Polignac number, because 8952783425 - 210 = 8952782401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 179055644 + ... + 179055693.

It is an arithmetic number, because the mean of its divisors is an integer number (1850241913).

Almost surely, 28952783425 is an apocalyptic number.

It is an amenable number.

8952783425 is a deficient number, since it is larger than the sum of its proper divisors (2148668053).

8952783425 is a wasteful number, since it uses less digits than its factorization.

8952783425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358111347 (or 358111342 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 53.

The square root of 8952783425 is about 94619.1493567766. The cubic root of 8952783425 is about 2076.4398715755.

The spelling of 8952783425 in words is "eight billion, nine hundred fifty-two million, seven hundred eighty-three thousand, four hundred twenty-five".

Divisors: 1 5 25 358111337 1790556685 8952783425