Base | Representation |
---|---|
bin | 1101000001110000… |
… | …1001111100010000 |
3 | 100000201022010100020 |
4 | 3100130021330100 |
5 | 24130220313210 |
6 | 1335001423440 |
7 | 152442235536 |
oct | 32034117420 |
9 | 10021263306 |
10 | 3497041680 |
11 | 1534a971a0 |
12 | 81719ab80 |
13 | 439671c42 |
14 | 25262c156 |
15 | 157025770 |
hex | d0709f10 |
3497041680 has 160 divisors (see below), whose sum is σ = 12146329728. Its totient is φ = 824832000.
The previous prime is 3497041673. The next prime is 3497041711. The reversal of 3497041680 is 861407943.
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, 79780 + ... + 115580.
Almost surely, 23497041680 is an apocalyptic number.
3497041680 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 3497041680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6073164864).
3497041680 is an abundant number, since it is smaller than the sum of its proper divisors (8649288048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3497041680 is a wasteful number, since it uses less digits than its factorization.
3497041680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35865 (or 35859 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 3497041680 is about 59135.7901781992. The cubic root of 3497041680 is about 1517.8665938404.
The spelling of 3497041680 in words is "three billion, four hundred ninety-seven million, forty-one thousand, six hundred eighty".
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