Base | Representation |
---|---|
bin | 1101011001111110011… |
… | …0110100100111010010 |
3 | 211000110202211002111012 |
4 | 3112133212310213102 |
5 | 12233134110133020 |
6 | 253445312250522 |
7 | 22432215243440 |
oct | 3263746644722 |
9 | 730422732435 |
10 | 230311021010 |
11 | 89746626994 |
12 | 38776840a42 |
13 | 18944c70575 |
14 | b20b96bb90 |
15 | 5ece5377c5 |
hex | 359f9b49d2 |
230311021010 has 16 divisors (see below), whose sum is σ = 473782671936. Its totient is φ = 78963778608.
The previous prime is 230311020959. The next prime is 230311021037. The reversal of 230311021010 is 10120113032.
It is a super-2 number, since 2×2303110210102 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
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, 1645078652 + ... + 1645078791.
It is an arithmetic number, because the mean of its divisors is an integer number (29611416996).
Almost surely, 2230311021010 is an apocalyptic number.
230311021010 is an abundant number, since it is smaller than the sum of its proper divisors (243471650926).
230311021010 is a wasteful number, since it uses less digits than its factorization.
230311021010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3290157457.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 230311021010 its reverse (10120113032), we get a palindrome (240431134042).
The spelling of 230311021010 in words is "two hundred thirty billion, three hundred eleven million, twenty-one thousand, ten".
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