Base | Representation |
---|---|
bin | 10101010001001000100 |
3 | 1022101222010 |
4 | 2222021010 |
5 | 134300100 |
6 | 22534220 |
7 | 5631531 |
oct | 2521104 |
9 | 1271863 |
10 | 696900 |
11 | 436656 |
12 | 297370 |
13 | 1b5289 |
14 | 141d88 |
15 | db750 |
hex | aa244 |
696900 has 72 divisors (see below), whose sum is σ = 2124864. Its totient is φ = 176000.
The previous prime is 696893. The next prime is 696907. The reversal of 696900 is 9696.
It is an interprime number because it is at equal distance from previous prime (696893) and next prime (696907).
It is a super-2 number, since 2×6969002 = 971339220000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a nialpdrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (696907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6850 + ... + 6950.
It is an arithmetic number, because the mean of its divisors is an integer number (29512).
2696900 is an apocalyptic number.
696900 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 696900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1062432).
696900 is an abundant number, since it is smaller than the sum of its proper divisors (1427964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
696900 is a wasteful number, since it uses less digits than its factorization.
696900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141 (or 134 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 30.
The square root of 696900 is about 834.8053665376. The cubic root of 696900 is about 88.6591346671.
It can be divided in two parts, 696 and 900, that added together give a triangular number (1596 = T56).
The spelling of 696900 in words is "six hundred ninety-six thousand, nine hundred".
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