Base | Representation |
---|---|
bin | 1100101011000111… |
… | …1000010101111101 |
3 | 22210002121020110002 |
4 | 3022301320111331 |
5 | 23431412322334 |
6 | 1321330124045 |
7 | 150210101354 |
oct | 31261702575 |
9 | 8702536402 |
10 | 3402073469 |
11 | 1496422173 |
12 | 7ab420625 |
13 | 422aa0832 |
14 | 243b8a99b |
15 | 14da16b7e |
hex | cac7857d |
3402073469 has 2 divisors, whose sum is σ = 3402073470. Its totient is φ = 3402073468.
The previous prime is 3402073429. The next prime is 3402073489. The reversal of 3402073469 is 9643702043.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3185247844 + 216825625 = 56438^2 + 14725^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3402073469 is a prime.
It is a super-2 number, since 2×34020734692 = 23148207776947387922, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3402073429) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701036734 + 1701036735.
It is an arithmetic number, because the mean of its divisors is an integer number (1701036735).
Almost surely, 23402073469 is an apocalyptic number.
It is an amenable number.
3402073469 is a deficient number, since it is larger than the sum of its proper divisors (1).
3402073469 is an equidigital number, since it uses as much as digits as its factorization.
3402073469 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108864, while the sum is 38.
The square root of 3402073469 is about 58327.2960885382. The cubic root of 3402073469 is about 1504.0002070424. Note that the first 3 decimals are identical.
The spelling of 3402073469 in words is "three billion, four hundred two million, seventy-three thousand, four hundred sixty-nine".
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