Base | Representation |
---|---|
bin | 11011100000110000… |
… | …000111010010101010 |
3 | 2211020201200112121210 |
4 | 123200300013102222 |
5 | 440444332403223 |
6 | 21323135413550 |
7 | 2064020134266 |
oct | 334060072252 |
9 | 84221615553 |
10 | 29540512938 |
11 | 11589938662 |
12 | 58850842b6 |
13 | 2a2a126171 |
14 | 16033db0a6 |
15 | b7d614893 |
hex | 6e0c074aa |
29540512938 has 8 divisors (see below), whose sum is σ = 59081025888. Its totient is φ = 9846837644.
The previous prime is 29540512919. The next prime is 29540512949. The reversal of 29540512938 is 83921504592.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
29540512938 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2461709406 + ... + 2461709417.
It is an arithmetic number, because the mean of its divisors is an integer number (7385128236).
Almost surely, 229540512938 is an apocalyptic number.
29540512938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29540512938 is a wasteful number, since it uses less digits than its factorization.
29540512938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4923418828.
The product of its (nonzero) digits is 777600, while the sum is 48.
The spelling of 29540512938 in words is "twenty-nine billion, five hundred forty million, five hundred twelve thousand, nine hundred thirty-eight".
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