Base | Representation |
---|---|
bin | 1010000011011100101… |
… | …01000110101111110100 |
3 | 1020000122220010110211021 |
4 | 11001232111012233310 |
5 | 21124434243110400 |
6 | 422410302150524 |
7 | 33646351015603 |
oct | 5015625065764 |
9 | 1200586113737 |
10 | 345448410100 |
11 | 12355a692502 |
12 | 56b49b82444 |
13 | 26763900b71 |
14 | 12a11177a3a |
15 | 8ebc67471a |
hex | 506e546bf4 |
345448410100 has 72 divisors (see below), whose sum is σ = 773953463808. Its totient is φ = 133696214400.
The previous prime is 345448410091. The next prime is 345448410103. The reversal of 345448410100 is 1014844543.
It is a super-3 number, since 3×3454484101003 (a number of 36 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345448410103) 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, 27295374 + ... + 27308026.
It is an arithmetic number, because the mean of its divisors is an integer number (10749353664).
Almost surely, 2345448410100 is an apocalyptic number.
It is an amenable number.
345448410100 is an abundant number, since it is smaller than the sum of its proper divisors (428505053708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345448410100 is a wasteful number, since it uses less digits than its factorization.
345448410100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21505 (or 21498 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 34.
The spelling of 345448410100 in words is "three hundred forty-five billion, four hundred forty-eight million, four hundred ten thousand, one hundred".
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