Base | Representation |
---|---|
bin | 111100111110110001101… |
… | …110000101001111110001 |
3 | 112211121121100201122002121 |
4 | 330332301232011033301 |
5 | 1022124244114322240 |
6 | 12525042400314241 |
7 | 611521230515056 |
oct | 74766156051761 |
9 | 15747540648077 |
10 | 4190574760945 |
11 | 1376238228201 |
12 | 5781b3012981 |
13 | 24522852a081 |
14 | 106b7975502d |
15 | 74016c5604a |
hex | 3cfb1b853f1 |
4190574760945 has 8 divisors (see below), whose sum is σ = 5029530526440. Its totient is φ = 3351899266560.
The previous prime is 4190574760943. The next prime is 4190574760987. The reversal of 4190574760945 is 5490674750914.
It can be written as a sum of positive squares in 4 ways, for example, as 230980204816 + 3959594556129 = 480604^2 + 1989873^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4190574760945 - 21 = 4190574760943 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4190574760943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70034880 + ... + 70094689.
It is an arithmetic number, because the mean of its divisors is an integer number (628691315805).
Almost surely, 24190574760945 is an apocalyptic number.
It is an amenable number.
4190574760945 is a deficient number, since it is larger than the sum of its proper divisors (838955765495).
4190574760945 is a wasteful number, since it uses less digits than its factorization.
4190574760945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140135555.
The product of its (nonzero) digits is 38102400, while the sum is 61.
The spelling of 4190574760945 in words is "four trillion, one hundred ninety billion, five hundred seventy-four million, seven hundred sixty thousand, nine hundred forty-five".
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