Base | Representation |
---|---|
bin | 1011110111111011… |
… | …1111100110000010 |
3 | 22020010200001201210 |
4 | 2331332333212002 |
5 | 23011434012414 |
6 | 1244141110550 |
7 | 141662341314 |
oct | 27576774602 |
9 | 8203601653 |
10 | 3187407234 |
11 | 1396232260 |
12 | 74b558456 |
13 | 3ba47caab |
14 | 22346b7b4 |
15 | 139c61e59 |
hex | bdfbf982 |
3187407234 has 16 divisors (see below), whose sum is σ = 6954343200. Its totient is φ = 965880960.
The previous prime is 3187407211. The next prime is 3187407241. The reversal of 3187407234 is 4327047813.
It is a junction number, because it is equal to n+sod(n) for n = 3187407192 and 3187407201.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24146959 + ... + 24147090.
It is an arithmetic number, because the mean of its divisors is an integer number (434646450).
Almost surely, 23187407234 is an apocalyptic number.
3187407234 is an abundant number, since it is smaller than the sum of its proper divisors (3766935966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3187407234 is a wasteful number, since it uses less digits than its factorization.
3187407234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48294065.
The product of its (nonzero) digits is 112896, while the sum is 39.
The square root of 3187407234 is about 56457.1273976989. The cubic root of 3187407234 is about 1471.6770521759.
The spelling of 3187407234 in words is "three billion, one hundred eighty-seven million, four hundred seven thousand, two hundred thirty-four".
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