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5903125 = 551889
BaseRepresentation
bin10110100001001100010101
3102002220120021
4112201030111
53002400000
6330305141
7101114164
oct26411425
912086507
105903125
113372118
121b881b1
1312b8b97
14ad93db
157b911a
hex5a1315

5903125 has 12 divisors (see below), whose sum is σ = 7382340. Its totient is φ = 4720000.

The previous prime is 5903119. The next prime is 5903137. The reversal of 5903125 is 5213095.

It can be written as a sum of positive squares in 6 ways, for example, as 4915089 + 988036 = 2217^2 + 994^2 .

It is not a de Polignac number, because 5903125 - 29 = 5902613 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 5903125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2181 + ... + 4069.

It is an arithmetic number, because the mean of its divisors is an integer number (615195).

Almost surely, 25903125 is an apocalyptic number.

It is an amenable number.

5903125 is a deficient number, since it is larger than the sum of its proper divisors (1479215).

5903125 is an frugal number, since it uses more digits than its factorization.

5903125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914 (or 1894 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5903125 is about 2429.6347462119. The cubic root of 5903125 is about 180.7287840002.

It can be divided in two parts, 5 and 903125, that multiplied together give a square (4515625 = 21252).

The spelling of 5903125 in words is "five million, nine hundred three thousand, one hundred twenty-five".

Divisors: 1 5 25 125 625 1889 3125 9445 47225 236125 1180625 5903125