Base | Representation |
---|---|
bin | 10110000001010… |
… | …011111001110111 |
3 | 221202011121201201 |
4 | 112001103321313 |
5 | 1224034124143 |
6 | 100354233331 |
7 | 12104131420 |
oct | 2601237167 |
9 | 852147651 |
10 | 369442423 |
11 | 17a5a4619 |
12 | a3885847 |
13 | 5b7028ac |
14 | 370cc647 |
15 | 2267964d |
hex | 16053e77 |
369442423 has 8 divisors (see below), whose sum is σ = 422434592. Its totient is φ = 316503936.
The previous prime is 369442421. The next prime is 369442427. The reversal of 369442423 is 324244963.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 369442423 - 21 = 369442421 is a prime.
It is a super-2 number, since 2×3694424232 = 272975407824221858, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (369442421) 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, 2611 + ... + 27307.
It is an arithmetic number, because the mean of its divisors is an integer number (52804324).
Almost surely, 2369442423 is an apocalyptic number.
369442423 is a deficient number, since it is larger than the sum of its proper divisors (52992169).
369442423 is a wasteful number, since it uses less digits than its factorization.
369442423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26841.
The product of its digits is 124416, while the sum is 37.
The square root of 369442423 is about 19220.8850732738. The cubic root of 369442423 is about 717.5446344857.
The spelling of 369442423 in words is "three hundred sixty-nine million, four hundred forty-two thousand, four hundred twenty-three".
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