Base | Representation |
---|---|
bin | 1001111100110… |
… | …01011011101011 |
3 | 12211001111202222 |
4 | 10332121123223 |
5 | 132331402323 |
6 | 12140544255 |
7 | 2032310000 |
oct | 476313353 |
9 | 184044688 |
10 | 83465963 |
11 | 43129239 |
12 | 23b5208b |
13 | 143a4b59 |
14 | b1298a7 |
15 | 74da9c8 |
hex | 4f996eb |
83465963 has 10 divisors (see below), whose sum is σ = 97373964. Its totient is φ = 71540196.
The previous prime is 83465951. The next prime is 83465983. The reversal of 83465963 is 36956438.
It is not a de Polignac number, because 83465963 - 214 = 83449579 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83465923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14981 + ... + 19782.
Almost surely, 283465963 is an apocalyptic number.
83465963 is a deficient number, since it is larger than the sum of its proper divisors (13908001).
83465963 is an frugal number, since it uses more digits than its factorization.
83465963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34791 (or 34770 counting only the distinct ones).
The product of its digits is 466560, while the sum is 44.
The square root of 83465963 is about 9135.9708296382. The cubic root of 83465963 is about 437.0218349138.
The spelling of 83465963 in words is "eighty-three million, four hundred sixty-five thousand, nine hundred sixty-three".
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