Base | Representation |
---|---|
bin | 111010011010… |
… | …1110100001110 |
3 | 2010122010021101 |
4 | 1310311310032 |
5 | 30320113014 |
6 | 3012253314 |
7 | 521225524 |
oct | 164656416 |
9 | 63563241 |
10 | 30629134 |
11 | 16320138 |
12 | a31123a |
13 | 6465463 |
14 | 40d4314 |
15 | 2a50474 |
hex | 1d35d0e |
30629134 has 8 divisors (see below), whose sum is σ = 45976320. Its totient is φ = 15303696.
The previous prime is 30629111. The next prime is 30629141. The reversal of 30629134 is 43192603.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent 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, 1279 + ... + 7930.
It is an arithmetic number, because the mean of its divisors is an integer number (5747040).
Almost surely, 230629134 is an apocalyptic number.
30629134 is a deficient number, since it is larger than the sum of its proper divisors (15347186).
30629134 is a wasteful number, since it uses less digits than its factorization.
30629134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10874.
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 30629134 is about 5534.3594028578. The cubic root of 30629134 is about 312.8803143541.
The spelling of 30629134 in words is "thirty million, six hundred twenty-nine thousand, one hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •