Base | Representation |
---|---|
bin | 1011101000110100… |
… | …0000000010101000 |
3 | 22001201022010111121 |
4 | 2322031000002220 |
5 | 22344214021331 |
6 | 1233553305024 |
7 | 140262210613 |
oct | 27215000250 |
9 | 8051263447 |
10 | 3123970216 |
11 | 1363444074 |
12 | 732265174 |
13 | 3aa29b5b3 |
14 | 218c7717a |
15 | 1343d0c11 |
hex | ba3400a8 |
3123970216 has 16 divisors (see below), whose sum is σ = 6112116000. Its totient is φ = 1494072624.
The previous prime is 3123970211. The next prime is 3123970217. The reversal of 3123970216 is 6120793213.
It is not an unprimeable number, because it can be changed into a prime (3123970211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8488866 + ... + 8489233.
It is an arithmetic number, because the mean of its divisors is an integer number (382007250).
Almost surely, 23123970216 is an apocalyptic number.
It is an amenable number.
3123970216 is a deficient number, since it is larger than the sum of its proper divisors (2988145784).
3123970216 is a wasteful number, since it uses less digits than its factorization.
3123970216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16978128 (or 16978124 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 34.
The square root of 3123970216 is about 55892.4880104652. The cubic root of 3123970216 is about 1461.8482591068.
The spelling of 3123970216 in words is "three billion, one hundred twenty-three million, nine hundred seventy thousand, two hundred sixteen".
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