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23110404243104 = 2517159741396427
BaseRepresentation
bin1010100000100110011110…
…11011110111111010100000
310000211022222210210102202202
411100103033123313322200
511012120101441234404
6121052434555432332
74603446234612533
oct520231733677240
9100738883712682
1023110404243104
117400081787732
122712b4b7556a8
13cb83bcca9529
1459c799cc4a1a
152a124be2321e
hex1504cf6f7ea0

23110404243104 has 96 divisors (see below), whose sum is σ = 48224311813440. Its totient is φ = 10864357797888.

The previous prime is 23110404243103. The next prime is 23110404243131. The reversal of 23110404243104 is 40134240401132.

It is not an unprimeable number, because it can be changed into a prime (23110404243103) 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, 3595827539 + ... + 3595833965.

It is an arithmetic number, because the mean of its divisors is an integer number (502336581390).

Almost surely, 223110404243104 is an apocalyptic number.

It is an amenable number.

23110404243104 is an abundant number, since it is smaller than the sum of its proper divisors (25113907570336).

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

23110404243104 is a wasteful number, since it uses less digits than its factorization.

23110404243104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12190 (or 12182 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 23110404243104 its reverse (40134240401132), we get a palindrome (63244644644236).

The spelling of 23110404243104 in words is "twenty-three trillion, one hundred ten billion, four hundred four million, two hundred forty-three thousand, one hundred four".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 1597 3194 4139 6388 6427 8278 12776 12854 16556 25552 25708 27149 33112 51104 51416 54298 66224 70363 102832 108596 109259 132448 140726 205664 217192 218518 281452 434384 437036 562904 868768 874072 1125808 1748144 2251616 3496288 6609983 10263919 13219966 20527838 26439932 26601353 41055676 52879864 53202706 82111352 105759728 106405412 112369711 164222704 174486623 211519456 212810824 224739422 328445408 348973246 425621648 449478844 452223001 697946492 851243296 898957688 904446002 1395892984 1797915376 1808892004 2791785968 3595830752 3617784008 5583571936 7235568016 14471136032 42482360741 84964721482 169929442964 339858885928 679717771856 722200132597 1359435543712 1444400265194 2888800530388 5777601060776 11555202121552 23110404243104