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29149424712000 = 2632531921308059
BaseRepresentation
bin1101010000010111000010…
…00110101111100101000000
310211012122202112020012002200
412220023201012233211000
512310041010211241000
6141555021050513200
76065655626625015
oct650134106574500
9124178675205080
1029149424712000
11931922436498a
12332942b435800
131335a1849a378
1472aba814170c
1535839b8a6500
hex1a82e11af940

29149424712000 has 336 divisors, whose sum is σ = 109760374027200. Its totient is φ = 7364064844800.

The previous prime is 29149424711999. The next prime is 29149424712017. The reversal of 29149424712000 is 21742494192.

29149424712000 is a `hidden beast` number, since 2 + 9 + 14 + 9 + 424 + 7 + 1 + 200 + 0 = 666.

It is a super-2 number, since 2×291494247120002 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 9286030 + ... + 12022029.

Almost surely, 229149424712000 is an apocalyptic number.

29149424712000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29149424712000 is an abundant number, since it is smaller than the sum of its proper divisors (80610949315200).

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

29149424712000 is a wasteful number, since it uses less digits than its factorization.

29149424712000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21308111 (or 21308088 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 29149424712000 in words is "twenty-nine trillion, one hundred forty-nine billion, four hundred twenty-four million, seven hundred twelve thousand".