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137009068053 = 31113739432163
BaseRepresentation
bin111111110011001100…
…0000111100000010101
3111002122101201210102220
41333212120013200111
54221043310134203
6142535135452553
712620132602044
oct1774630074025
9432571653386
10137009068053
1153118057760
1222678087159
13cbc6034090
1468ba30655b
15386d36e653
hex1fe6607815

137009068053 has 32 divisors (see below), whose sum is σ = 214906513920. Its totient is φ = 76544533440.

The previous prime is 137009068051. The next prime is 137009068057. The reversal of 137009068053 is 350860900731.

It is not a de Polignac number, because 137009068053 - 21 = 137009068051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137009067996 and 137009068014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137009068051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100950 + ... + 533112.

It is an arithmetic number, because the mean of its divisors is an integer number (6715828560).

Almost surely, 2137009068053 is an apocalyptic number.

137009068053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

137009068053 is a deficient number, since it is larger than the sum of its proper divisors (77897445867).

137009068053 is a wasteful number, since it uses less digits than its factorization.

137009068053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432929.

The product of its (nonzero) digits is 136080, while the sum is 42.

Adding to 137009068053 its reverse (350860900731), we get a palindrome (487869968784).

The spelling of 137009068053 in words is "one hundred thirty-seven billion, nine million, sixty-eight thousand, fifty-three".

Divisors: 1 3 11 13 33 39 143 429 739 2217 8129 9607 24387 28821 105677 317031 432163 1296489 4753793 5618119 14261379 16854357 61799309 185397927 319368457 958105371 3513053027 4151789941 10539159081 12455369823 45669689351 137009068053