Base | Representation |
---|---|
bin | 111100001111100… |
… | …001001110100100 |
3 | 2121102210221102112 |
4 | 330033201032210 |
5 | 4032214414340 |
6 | 244142500152 |
7 | 34021550534 |
oct | 7417411644 |
9 | 2542727375 |
10 | 1010701220 |
11 | 479572871 |
12 | 242594658 |
13 | 131515c79 |
14 | 983354c4 |
15 | 5dae7065 |
hex | 3c3e13a4 |
1010701220 has 24 divisors (see below), whose sum is σ = 2127076224. Its totient is φ = 403403616.
The previous prime is 1010701217. The next prime is 1010701247. The reversal of 1010701220 is 221070101.
1010701220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10107012202 = 2043033912218976800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1010701195 and 1010701204.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45314 + ... + 63833.
It is an arithmetic number, because the mean of its divisors is an integer number (88628176).
Almost surely, 21010701220 is an apocalyptic number.
1010701220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1010701220 is an abundant number, since it is smaller than the sum of its proper divisors (1116375004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010701220 is a wasteful number, since it uses less digits than its factorization.
1010701220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109619 (or 109617 counting only the distinct ones).
The product of its (nonzero) digits is 28, while the sum is 14.
The square root of 1010701220 is about 31791.5274876814. The cubic root of 1010701220 is about 1003.5544244315.
Adding to 1010701220 its reverse (221070101), we get a palindrome (1231771321).
The spelling of 1010701220 in words is "one billion, ten million, seven hundred one thousand, two hundred twenty".
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