Base | Representation |
---|---|
bin | 100110110100111001… |
… | …1110101110000010110 |
3 | 21222012212101022111011 |
4 | 1031221303311300112 |
5 | 2331230132411310 |
6 | 102145401402434 |
7 | 6011136462235 |
oct | 1155163656026 |
9 | 258185338434 |
10 | 83379575830 |
11 | 323a7662461 |
12 | 141ab79941a |
13 | 7b2a359425 |
14 | 406d94ab1c |
15 | 228003e78a |
hex | 1369cf5c16 |
83379575830 has 16 divisors (see below), whose sum is σ = 150565824864. Its totient is φ = 33244588480.
The previous prime is 83379575809. The next prime is 83379575869. The reversal of 83379575830 is 3857597338.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13401967 + ... + 13408186.
It is an arithmetic number, because the mean of its divisors is an integer number (9410364054).
Almost surely, 283379575830 is an apocalyptic number.
83379575830 is a deficient number, since it is larger than the sum of its proper divisors (67186249034).
83379575830 is a wasteful number, since it uses less digits than its factorization.
83379575830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26810471.
The product of its (nonzero) digits is 19051200, while the sum is 58.
The spelling of 83379575830 in words is "eighty-three billion, three hundred seventy-nine million, five hundred seventy-five thousand, eight hundred thirty".
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