Base | Representation |
---|---|
bin | 1101110001000100… |
… | …11001111100101000 |
3 | 201002002110102000112 |
4 | 12320202121330220 |
5 | 110114043303331 |
6 | 3221222353452 |
7 | 351104262044 |
oct | 67042317450 |
9 | 21062412015 |
10 | 7390994216 |
11 | 3153029391 |
12 | 152328b888 |
13 | 90a313378 |
14 | 501859024 |
15 | 2d3cee32b |
hex | 1b8899f28 |
7390994216 has 16 divisors (see below), whose sum is σ = 13894684800. Its totient is φ = 3685744944.
The previous prime is 7390994203. The next prime is 7390994227. The reversal of 7390994216 is 6124990937.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215800 + ... + 1221863.
It is an arithmetic number, because the mean of its divisors is an integer number (868417800).
Almost surely, 27390994216 is an apocalyptic number.
It is an amenable number.
7390994216 is a deficient number, since it is larger than the sum of its proper divisors (6503690584).
7390994216 is a wasteful number, since it uses less digits than its factorization.
7390994216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2438048 (or 2438044 counting only the distinct ones).
The product of its (nonzero) digits is 734832, while the sum is 50.
The square root of 7390994216 is about 85970.8916785211. The cubic root of 7390994216 is about 1947.9043202053.
The spelling of 7390994216 in words is "seven billion, three hundred ninety million, nine hundred ninety-four thousand, two hundred sixteen".
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