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12133106624080 = 2451322361897187
BaseRepresentation
bin1011000010001111010110…
…0000101010011001010000
31120221220200001200012111101
42300203311200222121100
53042242100243432310
641445512222554144
72361405456443641
oct260436540523120
946856601605441
1012133106624080
11395869241a652
12143b588a38954
136a01bb09b500
142dd3618c76c8
1516092388a43a
hexb08f582a650

12133106624080 has 480 divisors, whose sum is σ = 32765556084480. Its totient is φ = 4166950993920.

The previous prime is 12133106624063. The next prime is 12133106624101. The reversal of 12133106624080 is 8042660133121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1688198247 + ... + 1688205433.

It is an arithmetic number, because the mean of its divisors is an integer number (68261575176).

Almost surely, 212133106624080 is an apocalyptic number.

12133106624080 is a gapful number since it is divisible by the number (10) 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 12133106624080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16382778042240).

12133106624080 is an abundant number, since it is smaller than the sum of its proper divisors (20632449460400).

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

12133106624080 is a wasteful number, since it uses less digits than its factorization.

12133106624080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7399 (or 7380 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 12133106624080 in words is "twelve trillion, one hundred thirty-three billion, one hundred six million, six hundred twenty-four thousand, eighty".