Base | Representation |
---|---|
bin | 111000110111… |
… | …0100101000010 |
3 | 2002002122211100 |
4 | 1301232211002 |
5 | 30113004213 |
6 | 2542555230 |
7 | 511256352 |
oct | 161564502 |
9 | 62078740 |
10 | 29813058 |
11 | 15912aa0 |
12 | 9b98b16 |
13 | 623ab82 |
14 | 3d60b62 |
15 | 293d773 |
hex | 1c6e942 |
29813058 has 24 divisors (see below), whose sum is σ = 70467696. Its totient is φ = 9034200.
The previous prime is 29813051. The next prime is 29813081. The reversal of 29813058 is 85031892.
It is a super-3 number, since 3×298130583 (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (29813051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75088 + ... + 75483.
It is an arithmetic number, because the mean of its divisors is an integer number (2936154).
Almost surely, 229813058 is an apocalyptic number.
29813058 is an abundant number, since it is smaller than the sum of its proper divisors (40654638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29813058 is a wasteful number, since it uses less digits than its factorization.
29813058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150590 (or 150587 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The square root of 29813058 is about 5460.1335148511. The cubic root of 29813058 is about 310.0764917036.
The spelling of 29813058 in words is "twenty-nine million, eight hundred thirteen thousand, fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •