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4725071 = 13273383
BaseRepresentation
bin10010000001100101001111
322220001120122
4102001211033
52202200241
6245135155
755106501
oct22014517
98801518
104725071
11273801a
1216ba4bb
13c95900
148add71
1563504b
hex48194f

4725071 has 12 divisors (see below), whose sum is σ = 5200128. Its totient is φ = 4290624.

The previous prime is 4725067. The next prime is 4725089. The reversal of 4725071 is 1705274.

It is not a de Polignac number, because 4725071 - 22 = 4725067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4725071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12146 + ... + 12528.

It is an arithmetic number, because the mean of its divisors is an integer number (433344).

Almost surely, 24725071 is an apocalyptic number.

4725071 is a deficient number, since it is larger than the sum of its proper divisors (475057).

4725071 is a wasteful number, since it uses less digits than its factorization.

4725071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 4725071 is about 2173.7228434186. The cubic root of 4725071 is about 167.8041818045.

The spelling of 4725071 in words is "four million, seven hundred twenty-five thousand, seventy-one".

Divisors: 1 13 73 169 383 949 4979 12337 27959 64727 363467 4725071