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1103112002 = 25310406717
BaseRepresentation
bin100000111000000…
…0010011101000010
32211212200220012002
41001300002131002
54224344041002
6301243304002
736223203656
oct10160023502
92755626162
101103112002
11516750413
1226951b002
131477002c5
14a670ca66
1566c9d002
hex41c02742

1103112002 has 8 divisors (see below), whose sum is σ = 1685888316. Its totient is φ = 541149232.

The previous prime is 1103111857. The next prime is 1103112037. The reversal of 1103112002 is 2002113011.

It can be written as a sum of positive squares in 2 ways, for example, as 997864921 + 105247081 = 31589^2 + 10259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5203253 + ... + 5203464.

Almost surely, 21103112002 is an apocalyptic number.

1103112002 is a deficient number, since it is larger than the sum of its proper divisors (582776314).

1103112002 is a wasteful number, since it uses less digits than its factorization.

1103112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10406772.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1103112002 is about 33213.1299639164. The cubic root of 1103112002 is about 1033.2526709380.

Adding to 1103112002 its reverse (2002113011), we get a palindrome (3105225013).

The spelling of 1103112002 in words is "one billion, one hundred three million, one hundred twelve thousand, two".

Divisors: 1 2 53 106 10406717 20813434 551556001 1103112002