Search a number
-
+
1023113024223 = 310113743356921
BaseRepresentation
bin11101110001101100100…
…10011101001011011111
310121210211111122201011020
432320312102131023133
5113230313413233343
62102002302455223
7133626460134213
oct16706622351337
93553744581136
101023113024223
113649996a2104
12146352594513
137562c8ab734
1437739d56943
151b93094eb83
hexee3649d2df

1023113024223 has 32 divisors (see below), whose sum is σ = 1390942348992. Its totient is φ = 668832768000.

The previous prime is 1023113024189. The next prime is 1023113024273. The reversal of 1023113024223 is 3224203113201.

It is not a de Polignac number, because 1023113024223 - 217 = 1023112893151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1023113024193 and 1023113024202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023113024273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17945803 + ... + 18002723.

It is an arithmetic number, because the mean of its divisors is an integer number (43466948406).

Almost surely, 21023113024223 is an apocalyptic number.

1023113024223 is a deficient number, since it is larger than the sum of its proper divisors (367829324769).

1023113024223 is a wasteful number, since it uses less digits than its factorization.

1023113024223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57595.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1023113024223 its reverse (3224203113201), we get a palindrome (4247316137424).

The spelling of 1023113024223 in words is "one trillion, twenty-three billion, one hundred thirteen million, twenty-four thousand, two hundred twenty-three".

Divisors: 1 3 101 137 303 411 433 1299 13837 41511 43733 56921 59321 131199 170763 177963 5749021 5991421 7798177 17247063 17974263 23394531 24646793 73940379 787615877 2362847631 2489326093 3376610641 7467978279 10129831923 341037674741 1023113024223