Search a number
-
+
23954066045932 = 2211544410591953
BaseRepresentation
bin1010111001001001111011…
…00110001111101111101100
310010210222122001022120101211
411130210331212033233230
511114430411401432212
6122540202424044204
75021424041613421
oct534447546175754
9103728561276354
1023954066045932
1176a59538900a0
12282a560303664
131049b21846c99
145cb550c93d48
152b817841a9a7
hex15c93d98fbec

23954066045932 has 12 divisors (see below), whose sum is σ = 45730489724136. Its totient is φ = 10888211839040.

The previous prime is 23954066045807. The next prime is 23954066045939.

23954066045932 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×239540660459323 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (23954066045939) 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, 272205295933 + ... + 272205296020.

It is an arithmetic number, because the mean of its divisors is an integer number (3810874143678).

Almost surely, 223954066045932 is an apocalyptic number.

23954066045932 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23954066045932 is a deficient number, since it is larger than the sum of its proper divisors (21776423678204).

23954066045932 is a wasteful number, since it uses less digits than its factorization.

23954066045932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544410591968 (or 544410591966 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 58.

The spelling of 23954066045932 in words is "twenty-three trillion, nine hundred fifty-four billion, sixty-six million, forty-five thousand, nine hundred thirty-two".

Divisors: 1 2 4 11 22 44 544410591953 1088821183906 2177642367812 5988516511483 11977033022966 23954066045932