Base | Representation |
---|---|
bin | 1101001110010101111000… |
… | …10100011100011010000000 |
3 | 10210222000210100002211000000 |
4 | 12213022330110130122000 |
5 | 12302422010021213020 |
6 | 141503112534000000 |
7 | 6060652456115010 |
oct | 647127424343200 |
9 | 123860710084000 |
10 | 29080088069760 |
11 | 92a1883665372 |
12 | 3317aba7a6000 |
13 | 132c318602a00 |
14 | 7276ab685c40 |
15 | 35668e62b090 |
hex | 1a72bc51c680 |
29080088069760 has 5376 divisors, whose sum is σ = 141018195456000. Its totient is φ = 5592556929024.
The previous prime is 29080088069737. The next prime is 29080088069777. The reversal of 29080088069760 is 6796088008092.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is an unprimeable number.
It is a polite number, since it can be written in 671 ways as a sum of consecutive naturals, for example, 492882848611 + ... + 492882848669.
Almost surely, 229080088069760 is an apocalyptic number.
29080088069760 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 29080088069760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70509097728000).
29080088069760 is an abundant number, since it is smaller than the sum of its proper divisors (111938107386240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29080088069760 is a wasteful number, since it uses less digits than its factorization.
29080088069760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195 (or 155 counting only the distinct ones).
The product of its (nonzero) digits is 20901888, while the sum is 63.
The spelling of 29080088069760 in words is "twenty-nine trillion, eighty billion, eighty-eight million, sixty-nine thousand, seven hundred sixty".
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