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373058640485 = 51492332149141
BaseRepresentation
bin1010110110111000000…
…01110001101001100101
31022122221002122111120122
411123130001301221211
522103011002443420
6443214125211325
735644512060236
oct5333401615145
91278832574518
10373058640485
11134238971223
1260374700b45
1329243b4c9ab
14140b006708d
159a86598725
hex56dc071a65

373058640485 has 16 divisors (see below), whose sum is σ = 452609305200. Its totient is φ = 295171484160.

The previous prime is 373058640463. The next prime is 373058640497. The reversal of 373058640485 is 584046850373.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3153833281 + 369904807204 = 56159^2 + 608198^2 .

It is not a de Polignac number, because 373058640485 - 214 = 373058624101 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 900986 + ... + 1248155.

It is an arithmetic number, because the mean of its divisors is an integer number (28288081575).

Almost surely, 2373058640485 is an apocalyptic number.

It is an amenable number.

373058640485 is a deficient number, since it is larger than the sum of its proper divisors (79550664715).

373058640485 is a wasteful number, since it uses less digits than its factorization.

373058640485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149528.

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 373058640485 in words is "three hundred seventy-three billion, fifty-eight million, six hundred forty thousand, four hundred eighty-five".

Divisors: 1 5 149 233 745 1165 34717 173585 2149141 10745705 320222009 500749853 1601110045 2503749265 74611728097 373058640485