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29060095680 = 263357113192
BaseRepresentation
bin11011000100000111…
…011101111011000000
32210000020200211001000
4123010013131323000
5434003341030210
621203334412000
72046064511010
oct330407357300
983006624030
1029060095680
1111362737000
125770201000
1329817395b5
1415996a1c40
15b51368ac0
hex6c41ddec0

29060095680 has 1344 divisors, whose sum is σ = 136010050560. Its totient is φ = 5720647680.

The previous prime is 29060095639. The next prime is 29060095711. The reversal of 29060095680 is 8659006092.

29060095680 is a `hidden beast` number, since 29 + 0 + 60 + 0 + 9 + 568 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

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 (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1529478711 + ... + 1529478729.

Almost surely, 229060095680 is an apocalyptic number.

29060095680 is a gapful number since it is divisible by the number (20) 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 29060095680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68005025280).

29060095680 is an abundant number, since it is smaller than the sum of its proper divisors (106949954880).

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

29060095680 is a wasteful number, since it uses less digits than its factorization.

29060095680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 29060095680 in words is "twenty-nine billion, sixty million, ninety-five thousand, six hundred eighty".