Search a number
-
+
23401001410 = 252378998369
BaseRepresentation
bin10101110010110011…
…101111000111000010
32020101212010001002221
4111302303233013002
5340411124021120
614430020401254
71455620141623
oct256263570702
966355101087
1023401001410
119a19289796
124650b4622a
13228c1914c7
1411bdc73a4a
1591e6200aa
hex572cef1c2

23401001410 has 16 divisors (see below), whose sum is σ = 42124001400. Its totient is φ = 9359911936.

The previous prime is 23401001401. The next prime is 23401001417. The reversal of 23401001410 is 1410010432.

It can be written as a sum of positive squares in 4 ways, for example, as 21219457561 + 2181543849 = 145669^2 + 46707^2 .

It is not an unprimeable number, because it can be changed into a prime (23401001417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188706 + ... + 287074.

Almost surely, 223401001410 is an apocalyptic number.

23401001410 is a deficient number, since it is larger than the sum of its proper divisors (18722999990).

23401001410 is a wasteful number, since it uses less digits than its factorization.

23401001410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122165.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23401001410 its reverse (1410010432), we get a palindrome (24811011842).

The spelling of 23401001410 in words is "twenty-three billion, four hundred one million, one thousand, four hundred ten".

Divisors: 1 2 5 10 23789 47578 98369 118945 196738 237890 491845 983690 2340100141 4680200282 11700500705 23401001410