Base | Representation |
---|---|
bin | 110111111110… |
… | …1101000000100 |
3 | 2001020011012000 |
4 | 1233331220010 |
5 | 30003203104 |
6 | 2525025300 |
7 | 504321456 |
oct | 157755004 |
9 | 61204160 |
10 | 29350404 |
11 | 15627436 |
12 | 99b5230 |
13 | 6108405 |
14 | 3c802d6 |
15 | 289b639 |
hex | 1bfda04 |
29350404 has 48 divisors (see below), whose sum is σ = 76406400. Its totient is φ = 9743328.
The previous prime is 29350367. The next prime is 29350411. The reversal of 29350404 is 40405392.
It is a super-2 number, since 2×293504042 = 1722892429926432, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38394 + ... + 39150.
It is an arithmetic number, because the mean of its divisors is an integer number (1591800).
Almost surely, 229350404 is an apocalyptic number.
It is an amenable number.
29350404 is an abundant number, since it is smaller than the sum of its proper divisors (47055996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29350404 is a wasteful number, since it uses less digits than its factorization.
29350404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1129 (or 1121 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 29350404 is about 5417.6013142349. The cubic root of 29350404 is about 308.4641481120.
Adding to 29350404 its product of nonzero digits (4320), we get a square (29354724 = 54182).
Adding to 29350404 its reverse (40405392), we get a palindrome (69755796).
The spelling of 29350404 in words is "twenty-nine million, three hundred fifty thousand, four hundred four".
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