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13822125608654 = 21131711237230761
BaseRepresentation
bin1100100100100011011011…
…1000110000111011001110
31210221101022200212122102022
43021020312320300323032
53302430203123434104
645221444041330142
72624421105103166
oct311106670607316
953841280778368
1013822125608654
114449a26622780
1216729a1a96952
137935617c57cc
1435adccaa75a6
1518e82a119bbe
hexc9236e30ece

13822125608654 has 64 divisors (see below), whose sum is σ = 23695720280064. Its totient is φ = 5989606560000.

The previous prime is 13822125608647. The next prime is 13822125608657. The reversal of 13822125608654 is 45680652122831.

13822125608654 is digitally balanced in base 2, 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 = 13822125608596 and 13822125608605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13822125608657) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59782634 + ... + 60013394.

It is an arithmetic number, because the mean of its divisors is an integer number (370245629376).

Almost surely, 213822125608654 is an apocalyptic number.

13822125608654 is a deficient number, since it is larger than the sum of its proper divisors (9873594671410).

13822125608654 is a wasteful number, since it uses less digits than its factorization.

13822125608654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232113.

The product of its (nonzero) digits is 5529600, while the sum is 53.

The spelling of 13822125608654 in words is "thirteen trillion, eight hundred twenty-two billion, one hundred twenty-five million, six hundred eight thousand, six hundred fifty-four".

Divisors: 1 2 11 22 31 62 71 142 341 682 781 1237 1562 2201 2474 4402 13607 24211 27214 38347 48422 76694 87827 175654 230761 421817 461522 843634 966097 1932194 2538371 2722637 5076742 5445274 7153591 14307182 16384031 29949007 32768062 59898014 78689501 157379002 180224341 285451357 360448682 507904961 570902714 1015809922 3139964927 5586954571 6279929854 8848992067 11173909142 17697984134 20267046347 40534092694 97338912737 194677825474 222937509817 445875019634 628278436757 1256556873514 6911062804327 13822125608654