Base | Representation |
---|---|
bin | 10101100001010… |
… | …100010100001001 |
3 | 221011101112000211 |
4 | 111201110110021 |
5 | 1214412233442 |
6 | 55454401121 |
7 | 11642630635 |
oct | 2541242411 |
9 | 834345024 |
10 | 361055497 |
11 | 175896380 |
12 | a0b001a1 |
13 | 59a5730a |
14 | 35d47dc5 |
15 | 21a6e617 |
hex | 15854509 |
361055497 has 8 divisors (see below), whose sum is σ = 394400160. Its totient is φ = 327797760.
The previous prime is 361055491. The next prime is 361055501. The reversal of 361055497 is 794550163.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 361055497 - 23 = 361055489 is a prime.
It is a super-2 number, since 2×3610554972 = 260722143827834018, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (361055491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12883 + ... + 29800.
It is an arithmetic number, because the mean of its divisors is an integer number (49300020).
Almost surely, 2361055497 is an apocalyptic number.
It is an amenable number.
361055497 is a deficient number, since it is larger than the sum of its proper divisors (33344663).
361055497 is a wasteful number, since it uses less digits than its factorization.
361055497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43463.
The product of its (nonzero) digits is 113400, while the sum is 40.
The square root of 361055497 is about 19001.4603912436. The cubic root of 361055497 is about 712.0732214654.
The spelling of 361055497 in words is "three hundred sixty-one million, fifty-five thousand, four hundred ninety-seven".
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