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13436003206080 = 26325713471090783
BaseRepresentation
bin1100001110000101000000…
…1100101100001111000000
31202120110200011110021020100
43003201100030230033000
53230113413310043310
644324225322242400
72554501453611660
oct303412014541700
952513604407210
1013436003206080
1143101a4596764
12160bba2356400
1376601830a9a0
1434643da381a0
1518477bc26ec0
hexc385032c3c0

13436003206080 has 672 divisors, whose sum is σ = 58089326690304. Its totient is φ = 2774530547712.

The previous prime is 13436003206079. The next prime is 13436003206099. The reversal of 13436003206080 is 8060230063431.

13436003206080 is a `hidden beast` number, since 1 + 3 + 43 + 6 + 0 + 0 + 3 + 2 + 0 + 608 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 11772369 + ... + 12863151.

It is an arithmetic number, because the mean of its divisors is an integer number (86442450432).

Almost surely, 213436003206080 is an apocalyptic number.

13436003206080 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 13436003206080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29044663345152).

13436003206080 is an abundant number, since it is smaller than the sum of its proper divisors (44653323484224).

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

13436003206080 is a wasteful number, since it uses less digits than its factorization.

13436003206080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090873 (or 1090860 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 13436003206080 in words is "thirteen trillion, four hundred thirty-six billion, three million, two hundred six thousand, eighty".