Base | Representation |
---|---|
bin | 101010100110100… |
… | …0110110110111011 |
3 | 10200121212002102101 |
4 | 1111031012312323 |
5 | 10411422434243 |
6 | 353503044231 |
7 | 50265354340 |
oct | 12515066673 |
9 | 3617762371 |
10 | 1429499323 |
11 | 673a07aaa |
12 | 33a8a0677 |
13 | 19a2098b5 |
14 | d7bd07c7 |
15 | 8577054d |
hex | 55346dbb |
1429499323 has 4 divisors (see below), whose sum is σ = 1633713520. Its totient is φ = 1225285128.
The previous prime is 1429499251. The next prime is 1429499363. The reversal of 1429499323 is 3239949241.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3239949241 = 4409 ⋅734849.
It is a cyclic number.
It is not a de Polignac number, because 1429499323 - 213 = 1429491131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1429499363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102107088 + ... + 102107101.
It is an arithmetic number, because the mean of its divisors is an integer number (408428380).
Almost surely, 21429499323 is an apocalyptic number.
1429499323 is a deficient number, since it is larger than the sum of its proper divisors (204214197).
1429499323 is an equidigital number, since it uses as much as digits as its factorization.
1429499323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204214196.
The product of its digits is 419904, while the sum is 46.
The square root of 1429499323 is about 37808.7201978591. The cubic root of 1429499323 is about 1126.4916701331.
The spelling of 1429499323 in words is "one billion, four hundred twenty-nine million, four hundred ninety-nine thousand, three hundred twenty-three".
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