Base | Representation |
---|---|
bin | 11011101001111001… |
… | …000011101100100000 |
3 | 2211122102012222212220 |
4 | 123221321003230200 |
5 | 441303111234243 |
6 | 21350254151040 |
7 | 2100561403251 |
oct | 335171035440 |
9 | 84572188786 |
10 | 29693852448 |
11 | 11658450927 |
12 | 59084b2480 |
13 | 2a52b240c0 |
14 | 1619914b28 |
15 | b8bd03783 |
hex | 6e9e43b20 |
29693852448 has 96 divisors (see below), whose sum is σ = 86650163712. Its totient is φ = 8841830400.
The previous prime is 29693852431. The next prime is 29693852453. The reversal of 29693852448 is 84425839692.
It is a tau number, because it is divible by the number of its divisors (96).
It is a junction number, because it is equal to n+sod(n) for n = 29693852391 and 29693852400.
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 15 ways as a sum of consecutive naturals, for example, 345073 + ... + 422448.
It is an arithmetic number, because the mean of its divisors is an integer number (902605872).
Almost surely, 229693852448 is an apocalyptic number.
It is an amenable number.
29693852448 is an abundant number, since it is smaller than the sum of its proper divisors (56956311264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29693852448 is a wasteful number, since it uses less digits than its factorization.
29693852448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 767578 (or 767570 counting only the distinct ones).
The product of its digits is 29859840, while the sum is 60.
The spelling of 29693852448 in words is "twenty-nine billion, six hundred ninety-three million, eight hundred fifty-two thousand, four hundred forty-eight".
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