Base | Representation |
---|---|
bin | 10010001100000… |
… | …001010101101110 |
3 | 210021011202220022 |
4 | 102030001111232 |
5 | 1111104003402 |
6 | 50140122142 |
7 | 10363441130 |
oct | 2214012556 |
9 | 707152808 |
10 | 305141102 |
11 | 147276032 |
12 | 86236352 |
13 | 4b2aab86 |
14 | 2c751050 |
15 | 1bbc72a2 |
hex | 1230156e |
305141102 has 64 divisors (see below), whose sum is σ = 567336960. Its totient is φ = 120204000.
The previous prime is 305141101. The next prime is 305141107. The reversal of 305141102 is 201141503.
It is a super-2 number, since 2×3051411022 = 186222184259548808, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (305141101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2020727 + ... + 2020877.
It is an arithmetic number, because the mean of its divisors is an integer number (8864640).
Almost surely, 2305141102 is an apocalyptic number.
305141102 is a deficient number, since it is larger than the sum of its proper divisors (262195858).
305141102 is a wasteful number, since it uses less digits than its factorization.
305141102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 357.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 305141102 is about 17468.2884679639. The cubic root of 305141102 is about 673.2353372291.
Adding to 305141102 its reverse (201141503), we get a palindrome (506282605).
The spelling of 305141102 in words is "three hundred five million, one hundred forty-one thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •