Base | Representation |
---|---|
bin | 1001101000101111110… |
… | …01000100111001011110 |
3 | 1011122122212010110002102 |
4 | 10310113321010321132 |
5 | 20411110002220110 |
6 | 412040015325102 |
7 | 32631203532233 |
oct | 4642771047136 |
9 | 1148585113072 |
10 | 331113320030 |
11 | 118473923129 |
12 | 54209220792 |
13 | 252baa5944c |
14 | 1205139578a |
15 | 892de005a5 |
hex | 4d17e44e5e |
331113320030 has 32 divisors (see below), whose sum is σ = 606602649600. Its totient is φ = 130093748512.
The previous prime is 331113319973. The next prime is 331113320081. The reversal of 331113320030 is 30023311133.
It is a junction number, because it is equal to n+sod(n) for n = 331113319984 and 331113320011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492131 + ... + 951009.
It is an arithmetic number, because the mean of its divisors is an integer number (18956332800).
Almost surely, 2331113320030 is an apocalyptic number.
331113320030 is a deficient number, since it is larger than the sum of its proper divisors (275489329570).
331113320030 is a wasteful number, since it uses less digits than its factorization.
331113320030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460168.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 331113320030 its reverse (30023311133), we get a palindrome (361136631163).
The spelling of 331113320030 in words is "three hundred thirty-one billion, one hundred thirteen million, three hundred twenty thousand, thirty".
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