Base | Representation |
---|---|
bin | 1101010101100111010101… |
… | …11011010011100101110010 |
3 | 10211211220210121022020221100 |
4 | 12222303222323103211302 |
5 | 12321020243344043440 |
6 | 142214001140505230 |
7 | 6115010125331205 |
oct | 652635273234562 |
9 | 124756717266840 |
10 | 29329978112370 |
11 | 9388857016a41 |
12 | 335841a3ab216 |
13 | 1349a60972a50 |
14 | 73581563393c |
15 | 35ce17975230 |
hex | 1aaceaed3972 |
29329978112370 has 48 divisors (see below), whose sum is σ = 82123938717912. Its totient is φ = 7219686919680.
The previous prime is 29329978112321. The next prime is 29329978112377. The reversal of 29329978112370 is 7321187992392.
29329978112370 is a `hidden beast` number, since 2 + 9 + 329 + 9 + 78 + 1 + 1 + 237 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 9584157197241 + 19745820915129 = 3095829^2 + 4443627^2 .
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 29329978112298 and 29329978112307.
It is not an unprimeable number, because it can be changed into a prime (29329978112377) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12534177511 + ... + 12534179850.
Almost surely, 229329978112370 is an apocalyptic number.
29329978112370 is an abundant number, since it is smaller than the sum of its proper divisors (52793960605542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29329978112370 is a wasteful number, since it uses less digits than its factorization.
29329978112370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25068357387 (or 25068357384 counting only the distinct ones).
The product of its (nonzero) digits is 20575296, while the sum is 63.
The spelling of 29329978112370 in words is "twenty-nine trillion, three hundred twenty-nine billion, nine hundred seventy-eight million, one hundred twelve thousand, three hundred seventy".
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