Search a number
-
+
23300103223012 = 22711174449981517
BaseRepresentation
bin1010100110000111110100…
…11000000011011011100100
310001111110122020220002012111
411103003322120003123210
511023222102411114022
6121315530351130404
74623243164416150
oct523037230033344
9101443566802174
1023300103223012
117473577922a90
122743871513a04
131000262144035
145a7a33c86060
152a6150d78477
hex1530fa6036e4

23300103223012 has 48 divisors (see below), whose sum is σ = 53826976441728. Its totient is φ = 8543964510720.

The previous prime is 23300103222971. The next prime is 23300103223039. The reversal of 23300103223012 is 21032230100332.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2224985523 + ... + 2224995994.

It is an arithmetic number, because the mean of its divisors is an integer number (1121395342536).

Almost surely, 223300103223012 is an apocalyptic number.

23300103223012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23300103223012 is an abundant number, since it is smaller than the sum of its proper divisors (30526873218716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23300103223012 is a wasteful number, since it uses less digits than its factorization.

23300103223012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449981556 (or 4449981554 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23300103223012 its reverse (21032230100332), we get a palindrome (44332333323344).

The spelling of 23300103223012 in words is "twenty-three trillion, three hundred billion, one hundred three million, two hundred twenty-three thousand, twelve".

Divisors: 1 2 4 7 11 14 17 22 28 34 44 68 77 119 154 187 238 308 374 476 748 1309 2618 5236 4449981517 8899963034 17799926068 31149870619 48949796687 62299741238 75649685789 97899593374 124599482476 151299371578 195799186748 302598743156 342648576809 529547800523 685297153618 832146543679 1059095601046 1370594307236 1664293087358 2118191202092 3328586174716 5825025805753 11650051611506 23300103223012