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23240033004232 = 2311264091284139
BaseRepresentation
bin1010100100010111111011…
…11010010110101011001000
310001021201120212011210101201
411102023331322112223020
511021231041422113412
6121232153533553544
74616015453114032
oct522137572265310
9101251525153351
1023240033004232
117450051845580
1227340a80458b4
13cc76aac9c895
145a4b75d54c52
152a47d73a4e57
hex1522fde96ac8

23240033004232 has 16 divisors (see below), whose sum is σ = 47536431145200. Its totient is φ = 10563651365520.

The previous prime is 23240033004229. The next prime is 23240033004239.

23240033004232 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 23240033004232.

It is not an unprimeable number, because it can be changed into a prime (23240033004239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132045641982 + ... + 132045642157.

It is an arithmetic number, because the mean of its divisors is an integer number (2971026946575).

Almost surely, 223240033004232 is an apocalyptic number.

23240033004232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23240033004232 is an abundant number, since it is smaller than the sum of its proper divisors (24296398140968).

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

23240033004232 is a wasteful number, since it uses less digits than its factorization.

23240033004232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264091284156 (or 264091284152 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 2324003 and 3004232, that added together give a palindrome (5328235).

The spelling of 23240033004232 in words is "twenty-three trillion, two hundred forty billion, thirty-three million, four thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 264091284139 528182568278 1056365136556 2112730273112 2905004125529 5810008251058 11620016502116 23240033004232