Base | Representation |
---|---|
bin | 1001010011000100000101… |
… | …1100110010101001100010 |
3 | 1100012022122211022100212000 |
4 | 2110301001130302221202 |
5 | 2314443422234343020 |
6 | 33424234145544430 |
7 | 2103411310123521 |
oct | 224610134625142 |
9 | 40168584270760 |
10 | 10223120231010 |
11 | 3291667943a55 |
12 | 1191386345116 |
13 | 59206141195b |
14 | 274b31a784b8 |
15 | 12add8026090 |
hex | 94c41732a62 |
10223120231010 has 64 divisors (see below), whose sum is σ = 27262827884160. Its totient is φ = 2726048001600.
The previous prime is 10223120230997. The next prime is 10223120231021. The reversal of 10223120231010 is 1013202132201.
10223120231010 is a `hidden beast` number, since 1 + 0 + 223 + 120 + 2 + 310 + 10 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5558560 + ... + 7165460.
It is an arithmetic number, because the mean of its divisors is an integer number (425981685690).
Almost surely, 210223120231010 is an apocalyptic number.
10223120231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10223120231010 is an abundant number, since it is smaller than the sum of its proper divisors (17039707653150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10223120231010 is a wasteful number, since it uses less digits than its factorization.
10223120231010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1630480 (or 1630474 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10223120231010 its reverse (1013202132201), we get a palindrome (11236322363211).
The spelling of 10223120231010 in words is "ten trillion, two hundred twenty-three billion, one hundred twenty million, two hundred thirty-one thousand, ten".
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