Base | Representation |
---|---|
bin | 10110000111010… |
… | …001011000110100 |
3 | 221212010000011012 |
4 | 112013101120310 |
5 | 1224434124410 |
6 | 100451531352 |
7 | 12123330113 |
oct | 2607213064 |
9 | 855100135 |
10 | 371004980 |
11 | 180471595 |
12 | a42b9b58 |
13 | 5bb2bb98 |
14 | 373b7c7a |
15 | 22887605 |
hex | 161d1634 |
371004980 has 54 divisors (see below), whose sum is σ = 803544966. Its totient is φ = 143888256.
The previous prime is 371004979. The next prime is 371004983. The reversal of 371004980 is 89400173.
It can be written as a sum of positive squares in 3 ways, for example, as 53523856 + 317481124 = 7316^2 + 17818^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (371004983) 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 17 ways as a sum of consecutive naturals, for example, 5082224 + ... + 5082296.
Almost surely, 2371004980 is an apocalyptic number.
It is an amenable number.
371004980 is an abundant number, since it is smaller than the sum of its proper divisors (432539986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
371004980 is an equidigital number, since it uses as much as digits as its factorization.
371004980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273 (or 139 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 371004980 is about 19261.4895581832. The cubic root of 371004980 is about 718.5548301336.
The spelling of 371004980 in words is "three hundred seventy-one million, four thousand, nine hundred eighty".
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