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104424101323120 = 2453180407523667
BaseRepresentation
bin10111101111100100100001…
…011101110010000101110000
3111200201211212011110200002201
4113233210201131302011300
5102141341024414314440
61010031434143552544
730665251402002505
oct2757444135620560
9450654764420081
10104424101323120
11303000159589a7
12b8661102bb754
1346361c5863b47
141bb02211a74ac
15c1149cecb19a
hex5ef921772170

104424101323120 has 80 divisors (see below), whose sum is σ = 250621438629888. Its totient is φ = 40421652860160.

The previous prime is 104424101323063. The next prime is 104424101323147. The reversal of 104424101323120 is 21323101424401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199147527 + ... + 199671193.

Almost surely, 2104424101323120 is an apocalyptic number.

104424101323120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104424101323120 is an abundant number, since it is smaller than the sum of its proper divisors (146197337306768).

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

104424101323120 is a wasteful number, since it uses less digits than its factorization.

104424101323120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604118 (or 604112 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 104424101323120 its reverse (21323101424401), we get a palindrome (125747202747521).

The spelling of 104424101323120 in words is "one hundred four trillion, four hundred twenty-four billion, one hundred one million, three hundred twenty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 1240 2480 80407 160814 321628 402035 523667 643256 804070 1047334 1286512 1608140 2094668 2492617 2618335 3216280 4189336 4985234 5236670 6432560 8378672 9970468 10473340 12463085 16233677 19940936 20946680 24926170 32467354 39881872 41893360 49852340 64934708 81168385 99704680 129869416 162336770 199409360 259738832 324673540 649347080 1298694160 42106492469 84212984938 168425969876 210532462345 336851939752 421064924690 673703879504 842129849380 1305301266539 1684259698760 2610602533078 3368519397520 5221205066156 6526506332695 10442410132312 13053012665390 20884820264624 26106025330780 52212050661560 104424101323120