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12410404004 = 225568155721
BaseRepresentation
bin10111000111011011…
…11011110010100100
31012000220100211210202
423203231323302210
5200404030412004
65411250010032
7616353456605
oct134355736244
935026324722
1012410404004
115299393239
1224a4276918
13122a1a982b
1485a32ddac
154c97dbb1e
hex2e3b7bca4

12410404004 has 12 divisors (see below), whose sum is σ = 21718986828. Its totient is φ = 6204979200.

The previous prime is 12410404001. The next prime is 12410404081. The reversal of 12410404004 is 40040401421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10201404004 + 2209000000 = 101002^2 + 47000^2 .

It is not an unprimeable number, because it can be changed into a prime (12410404001) 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, 194864 + ... + 250584.

It is an arithmetic number, because the mean of its divisors is an integer number (1809915569).

Almost surely, 212410404004 is an apocalyptic number.

It is an amenable number.

12410404004 is a deficient number, since it is larger than the sum of its proper divisors (9308582824).

12410404004 is a wasteful number, since it uses less digits than its factorization.

12410404004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111406 (or 111404 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 12410404004 its reverse (40040401421), we get a palindrome (52450805425).

The spelling of 12410404004 in words is "twelve billion, four hundred ten million, four hundred four thousand, four".

Divisors: 1 2 4 55681 55721 111362 111442 222724 222884 3102601001 6205202002 12410404004