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203824424127054 = 23831553263545391
BaseRepresentation
bin101110010110000010010010…
…011001011000101001001110
3222201200102110120100021122110
4232112002102121120221032
5203203424410034031204
62001255351531124450
760634554145114263
oct5626022231305116
9881612416307573
10203824424127054
1159a434a8800995
121aa3a6572a3726
138996739ba2b23
14384922496326a
151886e1ae43889
hexb96092658a4e

203824424127054 has 32 divisors (see below), whose sum is σ = 412825935481344. Its totient is φ = 67079681025920.

The previous prime is 203824424127029. The next prime is 203824424127059. The reversal of 203824424127054 is 450721424428302.

203824424127054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 203824424126994 and 203824424127012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203824424127059) 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, 130999302 + ... + 132546089.

It is an arithmetic number, because the mean of its divisors is an integer number (12900810483792).

Almost surely, 2203824424127054 is an apocalyptic number.

203824424127054 is an abundant number, since it is smaller than the sum of its proper divisors (209001511354290).

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

203824424127054 is a wasteful number, since it uses less digits than its factorization.

203824424127054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263547032.

The product of its (nonzero) digits is 3440640, while the sum is 48.

The spelling of 203824424127054 in words is "two hundred three trillion, eight hundred twenty-four billion, four hundred twenty-four million, one hundred twenty-seven thousand, fifty-four".

Divisors: 1 2 3 6 83 166 249 498 1553 3106 4659 9318 128899 257798 386697 773394 263545391 527090782 790636173 1581272346 21874267453 43748534906 65622802359 131245604718 409285992223 818571984446 1227857976669 2455715953338 33970737354509 67941474709018 101912212063527 203824424127054