Search a number
-
+
1214045310404 = 22714274807431
BaseRepresentation
bin10001101010101010101…
…111010100110111000100
311022001122220102210202002
4101222222233110313010
5124342331044413104
62325420312204432
7153466113604613
oct21525257246704
94261586383662
101214045310404
11428967a22743
12177359399718
138a63a3cc574
1442a8da3787a
15218a7cbe01e
hex11aaabd4dc4

1214045310404 has 12 divisors (see below), whose sum is σ = 2154502945728. Its totient is φ = 598473040200.

The previous prime is 1214045310383. The next prime is 1214045310407. The reversal of 1214045310404 is 4040135404121.

It is not an unprimeable number, because it can be changed into a prime (1214045310407) 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, 2137403432 + ... + 2137403999.

It is an arithmetic number, because the mean of its divisors is an integer number (179541912144).

Almost surely, 21214045310404 is an apocalyptic number.

It is an amenable number.

1214045310404 is a deficient number, since it is larger than the sum of its proper divisors (940457635324).

1214045310404 is a wasteful number, since it uses less digits than its factorization.

1214045310404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4274807506 (or 4274807504 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 1214045310404 in words is "one trillion, two hundred fourteen billion, forty-five million, three hundred ten thousand, four hundred four".

Divisors: 1 2 4 71 142 284 4274807431 8549614862 17099229724 303511327601 607022655202 1214045310404