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5690515 = 53136713
BaseRepresentation
bin10101101101010010010011
3101201002220211
4111231102103
52424044030
6321544551
766240265
oct25552223
911632824
105690515
113237406
121aa5157
13124318c
14a81b35
1577612a
hex56d493

5690515 has 8 divisors (see below), whose sum is σ = 7049088. Its totient is φ = 4405440.

The previous prime is 5690501. The next prime is 5690527. The reversal of 5690515 is 5150965.

It is a happy number.

5690515 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5690515 - 25 = 5690483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian 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, 18202 + ... + 18511.

It is an arithmetic number, because the mean of its divisors is an integer number (881136).

Almost surely, 25690515 is an apocalyptic number.

5690515 is a deficient number, since it is larger than the sum of its proper divisors (1358573).

5690515 is a wasteful number, since it uses less digits than its factorization.

5690515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36749.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 5690515 is about 2385.4800355484. The cubic root of 5690515 is about 178.5324606780.

The spelling of 5690515 in words is "five million, six hundred ninety thousand, five hundred fifteen".

Divisors: 1 5 31 155 36713 183565 1138103 5690515