Base | Representation |
---|---|
bin | 100110101011111011… |
… | …1011011010001100010 |
3 | 21221102212220101211022 |
4 | 1031113313123101202 |
5 | 2330121100313200 |
6 | 102055445045442 |
7 | 6000522551132 |
oct | 1152767332142 |
9 | 257385811738 |
10 | 83078526050 |
11 | 32262731293 |
12 | 141269b6882 |
13 | 7aacb81870 |
14 | 4041982ac2 |
15 | 22638c4885 |
hex | 1357ddb462 |
83078526050 has 96 divisors (see below), whose sum is σ = 170892385104. Its totient is φ = 29859840000.
The previous prime is 83078526029. The next prime is 83078526059. The reversal of 83078526050 is 5062587038.
It can be written as a sum of positive squares in 24 ways, for example, as 14823306001 + 68255220049 = 121751^2 + 261257^2 .
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 83078525992 and 83078526010.
It is not an unprimeable number, because it can be changed into a prime (83078526059) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3835250 + ... + 3856850.
Almost surely, 283078526050 is an apocalyptic number.
83078526050 is an abundant number, since it is smaller than the sum of its proper divisors (87813859054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83078526050 is a wasteful number, since it uses less digits than its factorization.
83078526050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21784 (or 21779 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 44.
The spelling of 83078526050 in words is "eighty-three billion, seventy-eight million, five hundred twenty-six thousand, fifty".
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