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803025125 = 5377911617
BaseRepresentation
bin101111110111010…
…011000011100101
32001222000220101022
4233313103003211
53121033301000
6211403340525
725620413060
oct5767230345
92058026338
10803025125
11382317731
121a4b21745
13ca4a1ac6
14789158d7
154a773585
hex2fdd30e5

803025125 has 32 divisors (see below), whose sum is σ = 1159941120. Its totient is φ = 543628800.

The previous prime is 803025103. The next prime is 803025131. The reversal of 803025125 is 521520308.

803025125 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 803025125 - 214 = 803008741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 803025094 and 803025103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63317 + ... + 74933.

It is an arithmetic number, because the mean of its divisors is an integer number (36248160).

Almost surely, 2803025125 is an apocalyptic number.

It is an amenable number.

803025125 is a deficient number, since it is larger than the sum of its proper divisors (356915995).

803025125 is a wasteful number, since it uses less digits than its factorization.

803025125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11718 (or 11708 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 803025125 is about 28337.6979481397. The cubic root of 803025125 is about 929.4864104542.

The spelling of 803025125 in words is "eight hundred three million, twenty-five thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 79 125 175 395 553 875 1975 2765 9875 11617 13825 58085 69125 81319 290425 406595 917743 1452125 2032975 4588715 6424201 10164875 22943575 32121005 114717875 160605025 803025125