Base | Representation |
---|---|
bin | 1001010010011111100000… |
… | …1000110101111110110100 |
3 | 1100011101022110102201200011 |
4 | 2110213320020311332310 |
5 | 2314313314341033140 |
6 | 33415531515230004 |
7 | 2102613050262655 |
oct | 224477010657664 |
9 | 40141273381604 |
10 | 10213300330420 |
11 | 328848885a330 |
12 | 118b4a5748304 |
13 | 591157b316a5 |
14 | 27447d7d752c |
15 | 12aa10d90cea |
hex | 949f8235fb4 |
10213300330420 has 48 divisors (see below), whose sum is σ = 23459478235200. Its totient is φ = 3704128081920.
The previous prime is 10213300330397. The next prime is 10213300330421. The reversal of 10213300330420 is 2403300331201.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 10213300330391 and 10213300330400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10213300330421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61162125 + ... + 61328884.
It is an arithmetic number, because the mean of its divisors is an integer number (488739129900).
Almost surely, 210213300330420 is an apocalyptic number.
10213300330420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10213300330420 is an abundant number, since it is smaller than the sum of its proper divisors (13246177904780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10213300330420 is a wasteful number, since it uses less digits than its factorization.
10213300330420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122491408 (or 122491406 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 10213300330420 its reverse (2403300331201), we get a palindrome (12616600661621).
The spelling of 10213300330420 in words is "ten trillion, two hundred thirteen billion, three hundred million, three hundred thirty thousand, four hundred twenty".
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