Base | Representation |
---|---|
bin | 10101001111100011010 |
3 | 1022100212010 |
4 | 2221330122 |
5 | 134233330 |
6 | 22530350 |
7 | 5626263 |
oct | 2517432 |
9 | 1270763 |
10 | 696090 |
11 | 435a8a |
12 | 2969b6 |
13 | 1b4ab5 |
14 | 14196a |
15 | db3b0 |
hex | a9f1a |
696090 has 16 divisors (see below), whose sum is σ = 1670688. Its totient is φ = 185616.
The previous prime is 696083. The next prime is 696107. The reversal of 696090 is 90696.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 23203 = 696090 / (6 + 9 + 6 + 0 + 9 + 0).
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 696090.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11572 + ... + 11631.
It is an arithmetic number, because the mean of its divisors is an integer number (104418).
2696090 is an apocalyptic number.
696090 is an abundant number, since it is smaller than the sum of its proper divisors (974598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
696090 is a wasteful number, since it uses less digits than its factorization.
696090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23213.
The product of its (nonzero) digits is 2916, while the sum is 30.
The square root of 696090 is about 834.3200824624. The cubic root of 696090 is about 88.6247721379.
The spelling of 696090 in words is "six hundred ninety-six thousand, ninety".
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