Base | Representation |
---|---|
bin | 10100011100000… |
… | …111100101101001 |
3 | 212220020220112121 |
4 | 110130013211221 |
5 | 1200241243213 |
6 | 54005511241 |
7 | 11332506310 |
oct | 2434074551 |
9 | 786226477 |
10 | 342915433 |
11 | 166626493 |
12 | 96a12521 |
13 | 56075653 |
14 | 33785277 |
15 | 2018988d |
hex | 14707969 |
342915433 has 4 divisors (see below), whose sum is σ = 391903360. Its totient is φ = 293927508.
The previous prime is 342915403. The next prime is 342915451. The reversal of 342915433 is 334519243.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 342915433 - 217 = 342784361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (342915403) 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, 24493953 + ... + 24493966.
It is an arithmetic number, because the mean of its divisors is an integer number (97975840).
Almost surely, 2342915433 is an apocalyptic number.
It is an amenable number.
342915433 is a deficient number, since it is larger than the sum of its proper divisors (48987927).
342915433 is an equidigital number, since it uses as much as digits as its factorization.
342915433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48987926.
The product of its digits is 38880, while the sum is 34.
The square root of 342915433 is about 18517.9759423108. The cubic root of 342915433 is about 699.9424667000.
The spelling of 342915433 in words is "three hundred forty-two million, nine hundred fifteen thousand, four hundred thirty-three".
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