Base | Representation |
---|---|
bin | 1000110111001101… |
… | …1001011111101001 |
3 | 20010210121211110201 |
4 | 2031303121133221 |
5 | 14333014424400 |
6 | 1032023312201 |
7 | 112645454362 |
oct | 21563313751 |
9 | 6123554421 |
10 | 2379061225 |
11 | 1010a10a02 |
12 | 5648ab661 |
13 | 2bbb67148 |
14 | 187d6cb69 |
15 | ddcdc06a |
hex | 8dcd97e9 |
2379061225 has 24 divisors (see below), whose sum is σ = 2993480280. Its totient is φ = 1875371520.
The previous prime is 2379061211. The next prime is 2379061229. The reversal of 2379061225 is 5221609732.
It can be written as a sum of positive squares in 12 ways, for example, as 831976336 + 1547084889 = 28844^2 + 39333^2 .
It is not a de Polignac number, because 2379061225 - 217 = 2378930153 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2379061229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 703639 + ... + 707011.
It is an arithmetic number, because the mean of its divisors is an integer number (124728345).
Almost surely, 22379061225 is an apocalyptic number.
2379061225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2379061225 is a deficient number, since it is larger than the sum of its proper divisors (614419055).
2379061225 is a wasteful number, since it uses less digits than its factorization.
2379061225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3789 (or 3784 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 37.
The square root of 2379061225 is about 48775.6212159312. The cubic root of 2379061225 is about 1334.9608810843.
The spelling of 2379061225 in words is "two billion, three hundred seventy-nine million, sixty-one thousand, two hundred twenty-five".
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