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29213241190848 = 263211132925373109
BaseRepresentation
bin1101010010001101111001…
…10111010010100111000000
310211102202111000012012121100
412221012330313102213000
512312112204221101343
6142044213331254400
76103405231014141
oct651067467224700
9124382430165540
1029213241190848
1193432a2078aa0
12333987b44a400
13133ba48811460
1472dcdd815ac8
15359d841cc9d3
hex1a91bcdd29c0

29213241190848 has 2016 divisors, whose sum is σ = 106192213807680. Its totient is φ = 7564811304960.

The previous prime is 29213241190801. The next prime is 29213241190897. The reversal of 29213241190848 is 84809114231292.

29213241190848 is a `hidden beast` number, since 2 + 9 + 2 + 132 + 411 + 90 + 8 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 29213241190794 and 29213241190803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 268011387018 + ... + 268011387126.

It is an arithmetic number, because the mean of its divisors is an integer number (52674709230).

Almost surely, 229213241190848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29213241190848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53096106903840).

29213241190848 is an abundant number, since it is smaller than the sum of its proper divisors (76978972616832).

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

29213241190848 is a wasteful number, since it uses less digits than its factorization.

29213241190848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 29213241190848 in words is "twenty-nine trillion, two hundred thirteen billion, two hundred forty-one million, one hundred ninety thousand, eight hundred forty-eight".