Base | Representation |
---|---|
bin | 10101010000110100010 |
3 | 1022101202010 |
4 | 2222012202 |
5 | 134243423 |
6 | 22533350 |
7 | 5631210 |
oct | 2520642 |
9 | 1271663 |
10 | 696738 |
11 | 436519 |
12 | 297256 |
13 | 1b5193 |
14 | 141cb0 |
15 | db693 |
hex | aa1a2 |
696738 has 32 divisors (see below), whose sum is σ = 1627776. Its totient is φ = 194688.
The previous prime is 696737. The next prime is 696743. The reversal of 696738 is 837696.
Its product of digits (54432) is a multiple of the sum of its prime divisors (378).
It is a junction number, because it is equal to n+sod(n) for n = 696696 and 696705.
It is not an unprimeable number, because it can be changed into a prime (696737) 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, 2070 + ... + 2382.
It is an arithmetic number, because the mean of its divisors is an integer number (50868).
2696738 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 696738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813888).
696738 is an abundant number, since it is smaller than the sum of its proper divisors (931038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
696738 is a wasteful number, since it uses less digits than its factorization.
696738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378.
The product of its digits is 54432, while the sum is 39.
The square root of 696738 is about 834.7083322934. The cubic root of 696738 is about 88.6522642922.
The spelling of 696738 in words is "six hundred ninety-six thousand, seven hundred thirty-eight".
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