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1041200341 = 1263782393
BaseRepresentation
bin111110000011110…
…111010011010101
32200120012110100121
4332003313103111
54113021402331
6251152311541
734542025336
oct7603672325
92616173317
101041200341
11494804255
122508425b1
1313793419c
149c3d428d
156161dc11
hex3e0f74d5

1041200341 has 4 divisors (see below), whose sum is σ = 1041295372. Its totient is φ = 1041105312.

The previous prime is 1041200333. The next prime is 1041200351. The reversal of 1041200341 is 1430021401.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1430021401 = 6721343603.

It can be written as a sum of positive squares in 2 ways, for example, as 510082225 + 531118116 = 22585^2 + 23046^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041200341 - 23 = 1041200333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041200351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28560 + ... + 53833.

It is an arithmetic number, because the mean of its divisors is an integer number (260323843).

Almost surely, 21041200341 is an apocalyptic number.

It is an amenable number.

1041200341 is a deficient number, since it is larger than the sum of its proper divisors (95031).

1041200341 is an equidigital number, since it uses as much as digits as its factorization.

1041200341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95030.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1041200341 is about 32267.6361235217. The cubic root of 1041200341 is about 1013.5490413823.

Adding to 1041200341 its reverse (1430021401), we get a palindrome (2471221742).

The spelling of 1041200341 in words is "one billion, forty-one million, two hundred thousand, three hundred forty-one".

Divisors: 1 12637 82393 1041200341