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29914090200 = 23325219874681
BaseRepresentation
bin11011110111000001…
…001100101011011000
32212012202122020021200
4123313001030223120
5442231001341300
621424202434200
72106204366651
oct336701145330
985182566250
1029914090200
11117607a67a5
12596a202960
132a89645ab7
14163ac84528
15ba1309200
hex6f704cad8

29914090200 has 144 divisors (see below), whose sum is σ = 105749053800. Its totient is φ = 7557235200.

The previous prime is 29914090187. The next prime is 29914090229. The reversal of 29914090200 is 209041992.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 403141 + ... + 471540.

Almost surely, 229914090200 is an apocalyptic number.

29914090200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29914090200 is an abundant number, since it is smaller than the sum of its proper divisors (75834963600).

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

29914090200 is a wasteful number, since it uses less digits than its factorization.

29914090200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874722 (or 874710 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The spelling of 29914090200 in words is "twenty-nine billion, nine hundred fourteen million, ninety thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 25 30 36 38 40 45 50 57 60 72 75 76 90 95 100 114 120 150 152 171 180 190 200 225 228 285 300 342 360 380 450 456 475 570 600 684 760 855 900 950 1140 1368 1425 1710 1800 1900 2280 2850 3420 3800 4275 5700 6840 8550 11400 17100 34200 874681 1749362 2624043 3498724 4373405 5248086 6997448 7872129 8746810 10496172 13120215 15744258 16618939 17493620 20992344 21867025 26240430 31488516 33237878 34987240 39360645 43734050 49856817 52480860 62977032 65601075 66475756 78721290 83094695 87468100 99713634 104961720 131202150 132951512 149570451 157442580 166189390 174936200 196803225 199427268 249284085 262404300 299140902 314885160 332378780 393606450 398854536 415473475 498568170 524808600 598281804 664757560 747852255 787212900 830946950 997136340 1196563608 1246420425 1495704510 1574425800 1661893900 1994272680 2492840850 2991409020 3323787800 3739261275 4985681700 5982818040 7478522550 9971363400 14957045100 29914090200