Search a number
-
+
23413133401 = 7219109230719
BaseRepresentation
bin10101110011100010…
…000001000001011001
32020102200221102001221
4111303202001001121
5340422230232101
614431132412041
71456125231100
oct256342010131
966380842057
1023413133401
119a25115729
124655017021
13229184b5b8
1411c1711037
15920719aa1
hex573881059

23413133401 has 24 divisors (see below), whose sum is σ = 28932288000. Its totient is φ = 18837663264.

The previous prime is 23413133389. The next prime is 23413133437. The reversal of 23413133401 is 10433131432.

It is not a de Polignac number, because 23413133401 - 27 = 23413133273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23413133461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13881 + ... + 216838.

It is an arithmetic number, because the mean of its divisors is an integer number (1205512000).

Almost surely, 223413133401 is an apocalyptic number.

It is an amenable number.

23413133401 is a deficient number, since it is larger than the sum of its proper divisors (5519154599).

23413133401 is a wasteful number, since it uses less digits than its factorization.

23413133401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230861 (or 230854 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23413133401 its reverse (10433131432), we get a palindrome (33846264833).

The spelling of 23413133401 in words is "twenty-three billion, four hundred thirteen million, one hundred thirty-three thousand, four hundred one".

Divisors: 1 7 19 49 109 133 763 931 2071 5341 14497 101479 230719 1615033 4383661 11305231 25148371 30685627 176038597 214799389 477819049 1232270179 3344733343 23413133401