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200413994872 = 237213371062911
BaseRepresentation
bin1011101010100110011…
…0101101111101111000
3201011022012021210200211
42322221212231331320
511240421440313442
6232022515240504
720323305564100
oct2725146557570
9634265253624
10200413994872
1177aa4525723
1232a122a9134
1315b8c020760
1499b308a200
15532e99e617
hex2ea99adf78

200413994872 has 96 divisors (see below), whose sum is σ = 483476152320. Its totient is φ = 77141756160.

The previous prime is 200413994863. The next prime is 200413994899. The reversal of 200413994872 is 278499314002.

200413994872 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 342904 + ... + 720007.

It is an arithmetic number, because the mean of its divisors is an integer number (5036209920).

Almost surely, 2200413994872 is an apocalyptic number.

It is an amenable number.

200413994872 is an abundant number, since it is smaller than the sum of its proper divisors (283062157448).

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

200413994872 is a wasteful number, since it uses less digits than its factorization.

200413994872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062981 (or 1062970 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 200413994872 in words is "two hundred billion, four hundred thirteen million, nine hundred ninety-four thousand, eight hundred seventy-two".

Divisors: 1 2 4 7 8 13 14 26 28 37 49 52 56 74 91 98 104 148 182 196 259 296 364 392 481 518 637 728 962 1036 1274 1813 1924 2072 2548 3367 3626 3848 5096 6734 7252 13468 14504 23569 26936 47138 94276 188552 1062911 2125822 4251644 7440377 8503288 13817843 14880754 27635686 29761508 39327707 52082639 55271372 59523016 78655414 96724901 104165278 110542744 157310828 193449802 208330556 275293949 314621656 386899604 416661112 511260191 550587898 677074307 773799208 1022520382 1101175796 1354148614 1927057643 2045040764 2202351592 2708297228 3578821337 3854115286 4090081528 5416594456 7157642674 7708230572 14315285348 15416461144 25051749359 28630570696 50103498718 100206997436 200413994872