Base | Representation |
---|---|
bin | 1001111001100… |
… | …11011111111110 |
3 | 12210021022001101 |
4 | 10330303133332 |
5 | 132230022241 |
6 | 12124003314 |
7 | 2025620515 |
oct | 474633776 |
9 | 183238041 |
10 | 83048446 |
11 | 42973588 |
12 | 2399053a |
13 | 14289ac0 |
14 | b05b67c |
15 | 7456e31 |
hex | 4f337fe |
83048446 has 32 divisors (see below), whose sum is σ = 141341760. Its totient is φ = 36309504.
The previous prime is 83048429. The next prime is 83048467. The reversal of 83048446 is 64484038.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66960 + ... + 68188.
It is an arithmetic number, because the mean of its divisors is an integer number (4416930).
Almost surely, 283048446 is an apocalyptic number.
83048446 is a deficient number, since it is larger than the sum of its proper divisors (58293314).
83048446 is a wasteful number, since it uses less digits than its factorization.
83048446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1380.
The product of its (nonzero) digits is 73728, while the sum is 37.
The square root of 83048446 is about 9113.0920109478. The cubic root of 83048446 is about 436.2919200665.
It can be divided in two parts, 8304844 and 6, that added together give a triangular number (8304850 = T4075).
The spelling of 83048446 in words is "eighty-three million, forty-eight thousand, four hundred forty-six".
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