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5575071 = 331151397
BaseRepresentation
bin10101010001000110011111
3101111020120010
4111101012133
52411400241
6315254303
765246565
oct25210637
911436503
105575071
1131686a7
121a4a393
131202778
14a51a35
15751d16
hex55119f

5575071 has 16 divisors (see below), whose sum is σ = 7743488. Its totient is φ = 3564000.

The previous prime is 5575069. The next prime is 5575091. The reversal of 5575071 is 1705755.

It is not a de Polignac number, because 5575071 - 21 = 5575069 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5575001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13845 + ... + 14241.

It is an arithmetic number, because the mean of its divisors is an integer number (483968).

Almost surely, 25575071 is an apocalyptic number.

5575071 is a deficient number, since it is larger than the sum of its proper divisors (2168417).

5575071 is a wasteful number, since it uses less digits than its factorization.

5575071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582.

The product of its (nonzero) digits is 6125, while the sum is 30.

The square root of 5575071 is about 2361.1588256617. The cubic root of 5575071 is about 177.3169017162.

The spelling of 5575071 in words is "five million, five hundred seventy-five thousand, seventy-one".

Divisors: 1 3 31 93 151 397 453 1191 4681 12307 14043 36921 59947 179841 1858357 5575071