Base | Representation |
---|---|
bin | 111001010001… |
… | …1010100101010 |
3 | 2002111122011211 |
4 | 1302203110222 |
5 | 30141412343 |
6 | 2551343334 |
7 | 513146251 |
oct | 162432452 |
9 | 62448154 |
10 | 30029098 |
11 | 15a50340 |
12 | a081b4a |
13 | 62b52c8 |
14 | 3db9798 |
15 | 298279d |
hex | 1ca352a |
30029098 has 16 divisors (see below), whose sum is σ = 49379040. Its totient is φ = 13582800.
The previous prime is 30029081. The next prime is 30029107. The reversal of 30029098 is 89092003.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408 + ... + 7876.
It is an arithmetic number, because the mean of its divisors is an integer number (3086190).
Almost surely, 230029098 is an apocalyptic number.
30029098 is a deficient number, since it is larger than the sum of its proper divisors (19349942).
30029098 is a wasteful number, since it uses less digits than its factorization.
30029098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6693.
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 30029098 is about 5479.8812030919. The cubic root of 30029098 is about 310.8236784123.
It can be divided in two parts, 3002 and 9098, that added together give a square (12100 = 1102).
The spelling of 30029098 in words is "thirty million, twenty-nine thousand, ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •