Base | Representation |
---|---|
bin | 1110111100001… |
… | …10110000000101 |
3 | 22201211112211220 |
4 | 13132012300011 |
5 | 224041114420 |
6 | 20234150553 |
7 | 3051210555 |
oct | 736066005 |
9 | 281745756 |
10 | 125332485 |
11 | 64824173 |
12 | 35b82459 |
13 | 1cc73145 |
14 | 12907165 |
15 | b00a840 |
hex | 7786c05 |
125332485 has 16 divisors (see below), whose sum is σ = 200828160. Its totient is φ = 66745280.
The previous prime is 125332457. The next prime is 125332489. The reversal of 125332485 is 584233521.
It is not a de Polignac number, because 125332485 - 25 = 125332453 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125332489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4975 + ... + 16595.
It is an arithmetic number, because the mean of its divisors is an integer number (12551760).
Almost surely, 2125332485 is an apocalyptic number.
125332485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
125332485 is a deficient number, since it is larger than the sum of its proper divisors (75495675).
125332485 is a wasteful number, since it uses less digits than its factorization.
125332485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12348.
The product of its digits is 28800, while the sum is 33.
The square root of 125332485 is about 11195.1991942975. The cubic root of 125332485 is about 500.4429208597.
The spelling of 125332485 in words is "one hundred twenty-five million, three hundred thirty-two thousand, four hundred eighty-five".
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