Search a number
-
+
23410123023 = 372334784411
BaseRepresentation
bin10101110011010110…
…100010000100001111
32020102111021110121110
4111303112202010033
5340420442414043
614430544103103
71456060522350
oct256326420417
966374243543
1023410123023
119a23449a11
124654004a93
132291036301
1411c1169d27
15920322b33
hex5735a210f

23410123023 has 16 divisors (see below), whose sum is σ = 35825677056. Its totient is φ = 13319797440.

The previous prime is 23410123019. The next prime is 23410123027. The reversal of 23410123023 is 32032101432.

It is an interprime number because it is at equal distance from previous prime (23410123019) and next prime (23410123027).

It is not a de Polignac number, because 23410123023 - 22 = 23410123019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23410123027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2387313 + ... + 2397098.

It is an arithmetic number, because the mean of its divisors is an integer number (2239104816).

Almost surely, 223410123023 is an apocalyptic number.

23410123023 is a deficient number, since it is larger than the sum of its proper divisors (12415554033).

23410123023 is a wasteful number, since it uses less digits than its factorization.

23410123023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4784654.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23410123023 its reverse (32032101432), we get a palindrome (55442224455).

The spelling of 23410123023 in words is "twenty-three billion, four hundred ten million, one hundred twenty-three thousand, twenty-three".

Divisors: 1 3 7 21 233 699 1631 4893 4784411 14353233 33490877 100472631 1114767763 3344303289 7803374341 23410123023