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13534011054 = 23247711391621
BaseRepresentation
bin11001001101011000…
…01001111010101110
31021221012121222220200
430212230021322232
5210204201323204
610114544454330
7656246124114
oct144654117256
937835558820
1013534011054
115815661903
12275861a3a6
131378c04685
14925655ab4
15543287539
hex326b09eae

13534011054 has 96 divisors (see below), whose sum is σ = 30606750720. Its totient is φ = 4319179200.

The previous prime is 13534011053. The next prime is 13534011059. The reversal of 13534011054 is 45011043531.

It is a happy number.

13534011054 is a `hidden beast` number, since 13 + 534 + 0 + 110 + 5 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13534011053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8348364 + ... + 8349984.

It is an arithmetic number, because the mean of its divisors is an integer number (318820320).

Almost surely, 213534011054 is an apocalyptic number.

13534011054 is an abundant number, since it is smaller than the sum of its proper divisors (17072739666).

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

13534011054 is a wasteful number, since it uses less digits than its factorization.

13534011054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886 (or 1883 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 13534011054 its reverse (45011043531), we get a palindrome (58545054585).

The spelling of 13534011054 in words is "thirteen billion, five hundred thirty-four million, eleven thousand, fifty-four".

Divisors: 1 2 3 6 9 18 47 71 94 139 141 142 213 278 282 417 423 426 639 834 846 1251 1278 1621 2502 3242 3337 4863 6533 6674 9726 9869 10011 13066 14589 19599 19738 20022 29178 29607 30033 39198 58797 59214 60066 76187 88821 115091 117594 152374 177642 225319 228561 230182 345273 450638 457122 463843 675957 685683 690546 927686 1035819 1351914 1371366 1391529 2027871 2071638 2783058 4055742 4174587 5409277 8349174 10589993 10818554 15997649 16227831 21179986 31769979 31995298 32455662 47992947 48683493 63539958 95309937 95985894 97366986 143978841 190619874 287957682 751889503 1503779006 2255668509 4511337018 6767005527 13534011054