Base | Representation |
---|---|
bin | 111000011111… |
… | …0000010000000 |
3 | 2001201120001112 |
4 | 1300332002000 |
5 | 30040123313 |
6 | 2534422452 |
7 | 506500541 |
oct | 160760200 |
9 | 61646045 |
10 | 29614208 |
11 | 15797658 |
12 | 9b01a28 |
13 | 619b500 |
14 | 3d0c4c8 |
15 | 28ee8a8 |
hex | 1c3e080 |
29614208 has 72 divisors (see below), whose sum is σ = 65657655. Its totient is φ = 13298688.
The previous prime is 29614199. The next prime is 29614213. The reversal of 29614208 is 80241692.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 5 ways, for example, as 16711744 + 12902464 = 4088^2 + 3592^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=3848.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 800366 + ... + 800402.
Almost surely, 229614208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29614208
29614208 is an abundant number, since it is smaller than the sum of its proper divisors (36043447).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29614208 is an equidigital number, since it uses as much as digits as its factorization.
29614208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114 (or 52 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 29614208 is about 5441.8937880117. The cubic root of 29614208 is about 309.3855606095.
Multiplying 29614208 by its sum of digits (32), we get a square (947654656 = 307842).
29614208 divided by its sum of digits (32) gives a square (925444 = 9622).
The spelling of 29614208 in words is "twenty-nine million, six hundred fourteen thousand, two hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •