Base | Representation |
---|---|
bin | 10011001111100100… |
… | …00110111001101110 |
3 | 222122222211102220200 |
4 | 21213302012321232 |
5 | 132124231421220 |
6 | 4425051454330 |
7 | 514005046014 |
oct | 114762067156 |
9 | 28588742820 |
10 | 10331123310 |
11 | 4421716942 |
12 | 2003a573a6 |
13 | c88494621 |
14 | 7001188b4 |
15 | 406eb8890 |
hex | 267c86e6e |
10331123310 has 48 divisors (see below), whose sum is σ = 27098654544. Its totient is φ = 2730583296.
The previous prime is 10331123287. The next prime is 10331123311. The reversal of 10331123310 is 1332113301.
It is a happy number.
10331123310 is a `hidden beast` number, since 1 + 0 + 331 + 1 + 2 + 331 + 0 = 666.
It is a super-2 number, since 2×103311233102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10331123311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 497752 + ... + 518091.
It is an arithmetic number, because the mean of its divisors is an integer number (564555303).
Almost surely, 210331123310 is an apocalyptic number.
10331123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10331123310 is an abundant number, since it is smaller than the sum of its proper divisors (16767531234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10331123310 is a wasteful number, since it uses less digits than its factorization.
10331123310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1015969 (or 1015966 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 10331123310 its reverse (1332113301), we get a palindrome (11663236611).
It can be divided in two parts, 103311 and 23310, that added together give a palindrome (126621).
The spelling of 10331123310 in words is "ten billion, three hundred thirty-one million, one hundred twenty-three thousand, three hundred ten".
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