Base | Representation |
---|---|
bin | 100110101010011011… |
… | …0111000000110010101 |
3 | 21221022100220222011000 |
4 | 1031110312320012111 |
5 | 2330020140102300 |
6 | 102050443133513 |
7 | 5666340532443 |
oct | 1152466700625 |
9 | 257270828130 |
10 | 83028050325 |
11 | 32237196110 |
12 | 14111b14299 |
13 | 7aa258aa7c |
14 | 4038da3b93 |
15 | 225e253c00 |
hex | 1354db8195 |
83028050325 has 48 divisors (see below), whose sum is σ = 166391582400. Its totient is φ = 40256020800.
The previous prime is 83028050299. The next prime is 83028050383. The reversal of 83028050325 is 52305082038.
83028050325 is a `hidden beast` number, since 8 + 3 + 0 + 280 + 50 + 325 = 666.
It is not a de Polignac number, because 83028050325 - 211 = 83028048277 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 83028050325.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5583690 + ... + 5598539.
It is an arithmetic number, because the mean of its divisors is an integer number (3466491300).
Almost surely, 283028050325 is an apocalyptic number.
It is an amenable number.
83028050325 is an abundant number, since it is smaller than the sum of its proper divisors (83363532075).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83028050325 is a wasteful number, since it uses less digits than its factorization.
83028050325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11182259 (or 11182248 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The spelling of 83028050325 in words is "eighty-three billion, twenty-eight million, fifty thousand, three hundred twenty-five".
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