| Base | Representation |
|---|---|
| bin | 10100100101101… |
| … | …100001001110100 |
| 3 | 220001222101100000 |
| 4 | 110211230021310 |
| 5 | 1201412041000 |
| 6 | 54135351300 |
| 7 | 11363026341 |
| oct | 2445541164 |
| 9 | 801871300 |
| 10 | 345424500 |
| 11 | 167a8a5a3 |
| 12 | 97822530 |
| 13 | 567436c5 |
| 14 | 33c397c8 |
| 15 | 204d3000 |
| hex | 1496c274 |
345424500 has 144 divisors (see below), whose sum is σ = 1130455872. Its totient is φ = 92080800.
The previous prime is 345424493. The next prime is 345424507. The reversal of 345424500 is 5424543.
It is an interprime number because it is at equal distance from previous prime (345424493) and next prime (345424507).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345424507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 120079 + ... + 122921.
It is an arithmetic number, because the mean of its divisors is an integer number (7850388).
Almost surely, 2345424500 is an apocalyptic number.
345424500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 345424500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565227936).
345424500 is an abundant number, since it is smaller than the sum of its proper divisors (785031372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345424500 is a wasteful number, since it uses less digits than its factorization.
345424500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2877 (or 2853 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 27.
The square root of 345424500 is about 18585.5992639463. The cubic root of 345424500 is about 701.6454488374.
The spelling of 345424500 in words is "three hundred forty-five million, four hundred twenty-four thousand, five hundred".
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