Base | Representation |
---|---|
bin | 111001001000… |
… | …0110000101010 |
3 | 2002100202212211 |
4 | 1302100300222 |
5 | 30131444231 |
6 | 2545555334 |
7 | 512411503 |
oct | 162206052 |
9 | 62322784 |
10 | 29953066 |
11 | 159a9200 |
12 | a045b4a |
13 | 6289810 |
14 | 3d99baa |
15 | 2969eb1 |
hex | 1c90c2a |
29953066 has 24 divisors (see below), whose sum is σ = 53189892. Its totient is φ = 12566400.
The previous prime is 29953057. The next prime is 29953081. The reversal of 29953066 is 66035992.
It can be written as a sum of positive squares in 2 ways, for example, as 28462225 + 1490841 = 5335^2 + 1221^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1615 + ... + 7906.
Almost surely, 229953066 is an apocalyptic number.
29953066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
29953066 is a deficient number, since it is larger than the sum of its proper divisors (23236826).
29953066 is a wasteful number, since it uses less digits than its factorization.
29953066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9558 (or 9547 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 40.
The square root of 29953066 is about 5472.9394295936. The cubic root of 29953066 is about 310.5611272978.
The spelling of 29953066 in words is "twenty-nine million, nine hundred fifty-three thousand, sixty-six".
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