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1102000441 = 6122978889
BaseRepresentation
bin100000110101111…
…0011000100111001
32211210121102102011
41001223303010321
54224103003231
6301203405521
736210564163
oct10153630471
92753542364
101102000441
11516061273
122690838a1
13147401389
14a64dd933
1566b2d9b1
hex41af3139

1102000441 has 8 divisors (see below), whose sum is σ = 1124971400. Its totient is φ = 1079187840.

The previous prime is 1102000439. The next prime is 1102000451. The reversal of 1102000441 is 1440002011.

It can be written as a sum of positive squares in 4 ways, for example, as 92416 + 1101908025 = 304^2 + 33195^2 .

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 1102000441 - 21 = 1102000439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102000421) 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, 25476 + ... + 53413.

It is an arithmetic number, because the mean of its divisors is an integer number (140621425).

Almost surely, 21102000441 is an apocalyptic number.

It is an amenable number.

1102000441 is a deficient number, since it is larger than the sum of its proper divisors (22970959).

1102000441 is an equidigital number, since it uses as much as digits as its factorization.

1102000441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79179.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1102000441 is about 33196.3919876844. The cubic root of 1102000441 is about 1032.9054987682.

Adding to 1102000441 its reverse (1440002011), we get a palindrome (2542002452).

The spelling of 1102000441 in words is "one billion, one hundred two million, four hundred forty-one", and thus it is an aban number.

Divisors: 1 61 229 13969 78889 4812229 18065581 1102000441