Base | Representation |
---|---|
bin | 10100100100111… |
… | …100101000011000 |
3 | 220001121111022200 |
4 | 110210330220120 |
5 | 1201334323343 |
6 | 54131250200 |
7 | 11361256005 |
oct | 2444745030 |
9 | 801544280 |
10 | 345229848 |
11 | 167967327 |
12 | 97749960 |
13 | 566a5c22 |
14 | 33bc88ac |
15 | 204954d3 |
hex | 1493ca18 |
345229848 has 96 divisors (see below), whose sum is σ = 997978800. Its totient is φ = 107495424.
The previous prime is 345229847. The next prime is 345229861. The reversal of 345229848 is 848922543.
345229848 is a `hidden beast` number, since 34 + 522 + 98 + 4 + 8 = 666.
345229848 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345229847) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98136 + ... + 101592.
Almost surely, 2345229848 is an apocalyptic number.
345229848 is a gapful number since it is divisible by the number (38) 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 345229848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498989400).
345229848 is an abundant number, since it is smaller than the sum of its proper divisors (652748952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345229848 is a wasteful number, since it uses less digits than its factorization.
345229848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3561 (or 3554 counting only the distinct ones).
The product of its digits is 552960, while the sum is 45.
The square root of 345229848 is about 18580.3618909859. The cubic root of 345229848 is about 701.5136280852.
The spelling of 345229848 in words is "three hundred forty-five million, two hundred twenty-nine thousand, eight hundred forty-eight".
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