Base | Representation |
---|---|
bin | 101010100111001… |
… | …0000110110110011 |
3 | 10200122102111012011 |
4 | 1111032100312303 |
5 | 10412012134134 |
6 | 353513343351 |
7 | 50301056113 |
oct | 12516206663 |
9 | 3618374164 |
10 | 1429802419 |
11 | 6740a47a1 |
12 | 33aa07b57 |
13 | 19a2b4846 |
14 | d7c6d043 |
15 | 857d0264 |
hex | 55390db3 |
1429802419 has 2 divisors, whose sum is σ = 1429802420. Its totient is φ = 1429802418.
The previous prime is 1429802411. The next prime is 1429802489. The reversal of 1429802419 is 9142089241.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1429802419 - 23 = 1429802411 is a prime.
It is a super-2 number, since 2×14298024192 = 4088669914756503122, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1429802411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714901209 + 714901210.
It is an arithmetic number, because the mean of its divisors is an integer number (714901210).
Almost surely, 21429802419 is an apocalyptic number.
1429802419 is a deficient number, since it is larger than the sum of its proper divisors (1).
1429802419 is an equidigital number, since it uses as much as digits as its factorization.
1429802419 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 41472, while the sum is 40.
The square root of 1429802419 is about 37812.7282670796. The cubic root of 1429802419 is about 1126.5712809883.
The spelling of 1429802419 in words is "one billion, four hundred twenty-nine million, eight hundred two thousand, four hundred nineteen".
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