Base | Representation |
---|---|
bin | 1000001111001… |
… | …01011000101010 |
3 | 11211000111021020 |
4 | 10013211120222 |
5 | 120142101002 |
6 | 10504553310 |
7 | 1466212662 |
oct | 407453052 |
9 | 154014236 |
10 | 69097002 |
11 | 36004667 |
12 | 1b182836 |
13 | 11413800 |
14 | 92691a2 |
15 | 60ed2bc |
hex | 41e562a |
69097002 has 48 divisors (see below), whose sum is σ = 151629408. Its totient is φ = 20978880.
The previous prime is 69096971. The next prime is 69097009. The reversal of 69097002 is 20079096.
It is not an unprimeable number, because it can be changed into a prime (69097009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83752 + ... + 84572.
It is an arithmetic number, because the mean of its divisors is an integer number (3158946).
Almost surely, 269097002 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 69097002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75814704).
69097002 is an abundant number, since it is smaller than the sum of its proper divisors (82532406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69097002 is a wasteful number, since it uses less digits than its factorization.
69097002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 935 (or 922 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 33.
The square root of 69097002 is about 8312.4606465234. The cubic root of 69097002 is about 410.3487059186.
The spelling of 69097002 in words is "sixty-nine million, ninety-seven thousand, two".
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