Base | Representation |
---|---|
bin | 10011000010010100… |
… | …10100100011111010 |
3 | 222101020210022211010 |
4 | 21201022110203322 |
5 | 131412311431302 |
6 | 4410042414350 |
7 | 511155552264 |
oct | 114112244372 |
9 | 28336708733 |
10 | 10220030202 |
11 | 4374a38a58 |
12 | 1b928013b6 |
13 | c6b468865 |
14 | 6cd47ab34 |
15 | 3ec37216c |
hex | 2612948fa |
10220030202 has 16 divisors (see below), whose sum is σ = 20686327200. Its totient is φ = 3365632272.
The previous prime is 10220030201. The next prime is 10220030263. The reversal of 10220030202 is 20203002201.
It is a super-3 number, since 3×102200302023 (a number of 31 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (10220030201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10260577 + ... + 10261572.
It is an arithmetic number, because the mean of its divisors is an integer number (1292895450).
Almost surely, 210220030202 is an apocalyptic number.
10220030202 is an abundant number, since it is smaller than the sum of its proper divisors (10466296998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10220030202 is a wasteful number, since it uses less digits than its factorization.
10220030202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20522237.
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 10220030202 its reverse (20203002201), we get a palindrome (30423032403).
The spelling of 10220030202 in words is "ten billion, two hundred twenty million, thirty thousand, two hundred two".
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