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5175405 = 325472447
BaseRepresentation
bin10011101111100001101101
3100201221022200
4103233201231
52311103110
6302532113
761663434
oct23574155
910657280
105175405
112a153a4
121897039
1310c2891
1498a11b
156c36c0
hex4ef86d

5175405 has 24 divisors (see below), whose sum is σ = 9165312. Its totient is φ = 2700384.

The previous prime is 5175383. The next prime is 5175407. The reversal of 5175405 is 5045715.

It is not a de Polignac number, because 5175405 - 213 = 5167213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5175407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 892 + ... + 3338.

It is an arithmetic number, because the mean of its divisors is an integer number (381888).

Almost surely, 25175405 is an apocalyptic number.

It is an amenable number.

5175405 is a deficient number, since it is larger than the sum of its proper divisors (3989907).

5175405 is a wasteful number, since it uses less digits than its factorization.

5175405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505 (or 2502 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 5175405 is about 2274.9516478378. The cubic root of 5175405 is about 172.9742463362.

The spelling of 5175405 in words is "five million, one hundred seventy-five thousand, four hundred five".

Divisors: 1 3 5 9 15 45 47 141 235 423 705 2115 2447 7341 12235 22023 36705 110115 115009 345027 575045 1035081 1725135 5175405