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23988676096 = 297111633733
BaseRepresentation
bin10110010101110101…
…100010011000000000
32021220210221000020001
4112111311202120000
5343112100113341
615004212325344
71506314245120
oct262565423000
967823830201
1023988676096
11a19aa89450
124795913854
132353b62cc8
141237d2cc80
15956005d31
hex595d62600

23988676096 has 160 divisors (see below), whose sum is σ = 60140222208. Its totient is φ = 9286410240.

The previous prime is 23988676079. The next prime is 23988676099. The reversal of 23988676096 is 69067688932.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23988676099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6424246 + ... + 6427978.

Almost surely, 223988676096 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 23988676096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30070111104).

23988676096 is an abundant number, since it is smaller than the sum of its proper divisors (36151546112).

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

23988676096 is a wasteful number, since it uses less digits than its factorization.

23988676096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932 (or 3916 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 64.

The spelling of 23988676096 in words is "twenty-three billion, nine hundred eighty-eight million, six hundred seventy-six thousand, ninety-six".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 163 176 224 256 308 326 352 448 512 616 652 704 896 1141 1232 1304 1408 1792 1793 2282 2464 2608 2816 3584 3586 3733 4564 4928 5216 5632 7172 7466 9128 9856 10432 12551 14344 14932 18256 19712 20864 25102 26131 28688 29864 36512 39424 41063 41728 50204 52262 57376 59728 73024 82126 83456 100408 104524 114752 119456 146048 164252 200816 209048 229504 238912 287441 292096 328504 401632 418096 459008 477824 574882 584192 608479 657008 803264 836192 918016 955648 1149764 1216958 1314016 1606528 1672384 1911296 2299528 2433916 2628032 3213056 3344768 4259353 4599056 4867832 5256064 6426112 6689536 6693269 8518706 9198112 9735664 10512128 13379072 13386538 17037412 18396224 19471328 21024256 26773076 34074824 36792448 38942656 46852883 53546152 68149648 73584896 77885312 93705766 107092304 136299296 147169792 155770624 187411532 214184608 272598592 311541248 374823064 428369216 545197184 749646128 856738432 1090394368 1499292256 1713476864 2180788736 2998584512 3426953728 5997169024 11994338048 23988676096