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93132539136 = 28327213233189
BaseRepresentation
bin101011010111100100…
…0011100010100000000
322220101120022011222100
41112233020130110000
53011213412223021
6110441241310400
76504624343500
oct1265710342400
9286346264870
1093132539136
113655198810a
1216071a95400
138a22b00c30
144716d65a00
1526513a1626
hex15af21c500

93132539136 has 1296 divisors, whose sum is σ = 366412999680. Its totient is φ = 22481141760.

The previous prime is 93132539131. The next prime is 93132539141. The reversal of 93132539136 is 63193523139.

93132539136 is a `hidden beast` number, since 93 + 13 + 2 + 539 + 13 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (93132539131) and next prime (93132539141).

It is a junction number, because it is equal to n+sod(n) for n = 93132539091 and 93132539100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93132539131) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1046432980 + ... + 1046433068.

It is an arithmetic number, because the mean of its divisors is an integer number (282726080).

Almost surely, 293132539136 is an apocalyptic number.

93132539136 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93132539136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183206499840).

93132539136 is an abundant number, since it is smaller than the sum of its proper divisors (273280460544).

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

93132539136 is a wasteful number, since it uses less digits than its factorization.

93132539136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 168 counting only the distinct ones).

The product of its digits is 393660, while the sum is 45.

The spelling of 93132539136 in words is "ninety-three billion, one hundred thirty-two million, five hundred thirty-nine thousand, one hundred thirty-six".