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5607505 = 510910289
BaseRepresentation
bin10101011001000001010001
3101112220001101
4111121001101
52413420010
6320104401
765443261
oct25310121
911486041
105607505
113190002
121a65101
131214467
14a5d7a1
1575b73a
hex559051

5607505 has 8 divisors (see below), whose sum is σ = 6791400. Its totient is φ = 4444416.

The previous prime is 5607493. The next prime is 5607517. The reversal of 5607505 is 5057065.

It is an interprime number because it is at equal distance from previous prime (5607493) and next prime (5607517).

It can be written as a sum of positive squares in 4 ways, for example, as 2039184 + 3568321 = 1428^2 + 1889^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5607505 - 217 = 5476433 is a prime.

It is a super-2 number, since 2×56075052 = 62888224650050, which contains 22 as substring.

5607505 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4600 + ... + 5689.

It is an arithmetic number, because the mean of its divisors is an integer number (848925).

Almost surely, 25607505 is an apocalyptic number.

It is an amenable number.

5607505 is a deficient number, since it is larger than the sum of its proper divisors (1183895).

5607505 is a wasteful number, since it uses less digits than its factorization.

5607505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10403.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 5607505 is about 2368.0171029788. The cubic root of 5607505 is about 177.6600949305.

The spelling of 5607505 in words is "five million, six hundred seven thousand, five hundred five".

Divisors: 1 5 109 545 10289 51445 1121501 5607505