Base | Representation |
---|---|
bin | 1101000100001010… |
… | …10111011110000100 |
3 | 200002211121111120110 |
4 | 12202011113132010 |
5 | 103331124030030 |
6 | 3120004233020 |
7 | 335551265034 |
oct | 64205273604 |
9 | 20084544513 |
10 | 7014283140 |
11 | 2a7a41a817 |
12 | 143909b770 |
13 | 87a2671c7 |
14 | 4a77d78c4 |
15 | 2b0bdb1b0 |
hex | 1a2157784 |
7014283140 has 96 divisors (see below), whose sum is σ = 20194481664. Its totient is φ = 1817786880.
The previous prime is 7014283127. The next prime is 7014283163. The reversal of 7014283140 is 413824107.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 7014283098 and 7014283107.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2944750 + ... + 2947130.
It is an arithmetic number, because the mean of its divisors is an integer number (210359184).
Almost surely, 27014283140 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7014283140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10097240832).
7014283140 is an abundant number, since it is smaller than the sum of its proper divisors (13180198524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7014283140 is a wasteful number, since it uses less digits than its factorization.
7014283140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3757 (or 3755 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 7014283140 is about 83751.3172433724. The cubic root of 7014283140 is about 1914.2313780788.
The spelling of 7014283140 in words is "seven billion, fourteen million, two hundred eighty-three thousand, one hundred forty".
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