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368963041 is a prime number
BaseRepresentation
bin10101111111011…
…110110111100001
3221201021021010211
4111333132313201
51223423304131
6100340054121
712100063666
oct2577366741
9851237124
10368963041
1117a2a7437
12a3694341
135b595635
1437005a6d
15225d25b1
hex15fdede1

368963041 has 2 divisors, whose sum is σ = 368963042. Its totient is φ = 368963040.

The previous prime is 368963039. The next prime is 368963069. The reversal of 368963041 is 140369863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 262440000 + 106523041 = 16200^2 + 10321^2 .

It is an emirp because it is prime and its reverse (140369863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 368963041 - 21 = 368963039 is a prime.

It is a super-2 number, since 2×3689630412 = 272267451247935362, which contains 22 as substring.

Together with 368963039, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 368962985 and 368963003.

It is not a weakly prime, because it can be changed into another prime (368963081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184481520 + 184481521.

It is an arithmetic number, because the mean of its divisors is an integer number (184481521).

Almost surely, 2368963041 is an apocalyptic number.

It is an amenable number.

368963041 is a deficient number, since it is larger than the sum of its proper divisors (1).

368963041 is an equidigital number, since it uses as much as digits as its factorization.

368963041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 368963041 is about 19208.4106838645. The cubic root of 368963041 is about 717.2341423785.

The spelling of 368963041 in words is "three hundred sixty-eight million, nine hundred sixty-three thousand, forty-one".