Base | Representation |
---|---|
bin | 10101000110100… |
… | …011100111000100 |
3 | 220200012002221020 |
4 | 111012203213010 |
5 | 1211113242020 |
6 | 55044151140 |
7 | 11526202230 |
oct | 2506434704 |
9 | 820162836 |
10 | 354040260 |
11 | 171934762 |
12 | 9a6984b0 |
13 | 5846c1a2 |
14 | 3503d5c0 |
15 | 21135c40 |
hex | 151a39c4 |
354040260 has 96 divisors (see below), whose sum is σ = 1137991680. Its totient is φ = 80562048.
The previous prime is 354040259. The next prime is 354040273. The reversal of 354040260 is 62040453.
It is a self number, because there is not a number n which added to its sum of digits gives 354040260.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 98617 + ... + 102143.
It is an arithmetic number, because the mean of its divisors is an integer number (11854080).
Almost surely, 2354040260 is an apocalyptic number.
354040260 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 354040260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (568995840).
354040260 is an abundant number, since it is smaller than the sum of its proper divisors (783951420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354040260 is a wasteful number, since it uses less digits than its factorization.
354040260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3785 (or 3783 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 354040260 is about 18815.9575892379. The cubic root of 354040260 is about 707.4312119148.
The spelling of 354040260 in words is "three hundred fifty-four million, forty thousand, two hundred sixty".
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