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4375025 = 521391259
BaseRepresentation
bin10000101100000111110001
322020021101222
4100230013301
52110000100
6233434425
752121114
oct20540761
98207358
104375025
112519026
12156ba15
13ba2495
1481c57b
155b6485
hex42c1f1

4375025 has 12 divisors (see below), whose sum is σ = 5468400. Its totient is φ = 3472080.

The previous prime is 4374977. The next prime is 4375039. The reversal of 4375025 is 5205734.

It is not a de Polignac number, because 4375025 - 26 = 4374961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4374985 and 4375003.

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, 2846 + ... + 4104.

It is an arithmetic number, because the mean of its divisors is an integer number (455700).

Almost surely, 24375025 is an apocalyptic number.

It is an amenable number.

4375025 is a deficient number, since it is larger than the sum of its proper divisors (1093375).

4375025 is a wasteful number, since it uses less digits than its factorization.

4375025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408 (or 1403 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 4375025 is about 2091.6560424697. The cubic root of 4375025 is about 163.5536270390.

The spelling of 4375025 in words is "four million, three hundred seventy-five thousand, twenty-five".

Divisors: 1 5 25 139 695 1259 3475 6295 31475 175001 875005 4375025