Base | Representation |
---|---|
bin | 10011000001011111… |
… | …11001101111101100 |
3 | 222100202202110201002 |
4 | 21200233321233230 |
5 | 131404023321440 |
6 | 4405234135432 |
7 | 511042646135 |
oct | 114057715754 |
9 | 28322673632 |
10 | 10213104620 |
11 | 4371038734 |
12 | 1b90421578 |
13 | c69bb2494 |
14 | 6cc596c8c |
15 | 3eb955115 |
hex | 260bf9bec |
10213104620 has 48 divisors (see below), whose sum is σ = 22717648800. Its totient is φ = 3843492864.
The previous prime is 10213104617. The next prime is 10213104679. The reversal of 10213104620 is 2640131201.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 10213104592 and 10213104601.
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, 1475207 + ... + 1482113.
It is an arithmetic number, because the mean of its divisors is an integer number (473284350).
Almost surely, 210213104620 is an apocalyptic number.
10213104620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10213104620 is an abundant number, since it is smaller than the sum of its proper divisors (12504544180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10213104620 is a wasteful number, since it uses less digits than its factorization.
10213104620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11282 (or 11280 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 10213104620 its reverse (2640131201), we get a palindrome (12853235821).
The spelling of 10213104620 in words is "ten billion, two hundred thirteen million, one hundred four thousand, six hundred twenty".
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