Search a number
-
+
1232080814 = 217163222317
BaseRepresentation
bin100100101110000…
…0000111110101110
310011212101012010202
41021130000332232
510010403041224
6322131433502
742350341226
oct11134007656
93155335122
101232080814
11582528608
122a4755892
13168347603
14b98c1086
1573275eae
hex49700fae

1232080814 has 16 divisors (see below), whose sum is σ = 1968848208. Its totient is φ = 576243072.

The previous prime is 1232080799. The next prime is 1232080823. The reversal of 1232080814 is 4180802321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105617 + ... + 116700.

It is an arithmetic number, because the mean of its divisors is an integer number (123053013).

Almost surely, 21232080814 is an apocalyptic number.

1232080814 is a deficient number, since it is larger than the sum of its proper divisors (736767394).

1232080814 is a wasteful number, since it uses less digits than its factorization.

1232080814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222499.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1232080814 is about 35101.0087319439. The cubic root of 1232080814 is about 1072.0451217131.

The spelling of 1232080814 in words is "one billion, two hundred thirty-two million, eighty thousand, eight hundred fourteen".

Divisors: 1 2 17 34 163 326 2771 5542 222317 444634 3779389 7558778 36237671 72475342 616040407 1232080814