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23304102354316 = 22723313133729413
BaseRepresentation
bin1010100110001111010001…
…01111100001110110001100
310001111211221221222000000201
411103013220233201312030
511023303300200314231
6121321431250303244
74623444244444120
oct523075057416614
9101454857860021
1023304102354316
11747523a273583
1227445a8887b24
13100074b820214
145a7cd3051580
152a62d6ecb161
hex1531e8be1d8c

23304102354316 has 96 divisors (see below), whose sum is σ = 50363916115968. Its totient is φ = 9215526228480.

The previous prime is 23304102354289. The next prime is 23304102354317. The reversal of 23304102354316 is 61345320140332.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23304102354317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4384026 + ... + 8113438.

It is an arithmetic number, because the mean of its divisors is an integer number (524624126208).

Almost surely, 223304102354316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23304102354316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25181958057984).

23304102354316 is an abundant number, since it is smaller than the sum of its proper divisors (27059813761652).

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

23304102354316 is a wasteful number, since it uses less digits than its factorization.

23304102354316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729791 (or 3729789 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 23304102354316 its reverse (61345320140332), we get a palindrome (84649422494648).

The spelling of 23304102354316 in words is "twenty-three trillion, three hundred four billion, one hundred two million, three hundred fifty-four thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 23 28 31 46 62 92 124 161 217 313 322 434 626 644 713 868 1252 1426 2191 2852 4382 4991 7199 8764 9703 9982 14398 19406 19964 28796 38812 50393 67921 100786 135842 201572 223169 271684 446338 892676 1562183 3124366 3729413 6248732 7458826 14917652 26105891 52211782 85776499 104423564 115611803 171552998 231223606 343105996 462447212 600435493 809282621 1167306269 1200870986 1618565242 2334612538 2401741972 2659071469 3237130484 4669225076 5318142938 8171143883 10636285876 16342287766 18613500283 26848044187 32684575532 36186494339 37227000566 53696088374 72372988678 74454001132 107392176748 144745977356 187936309309 253305460373 375872618618 506610920746 751745237236 832289369797 1013221841492 1664578739594 3329157479188 5826025588579 11652051177158 23304102354316