Base | Representation |
---|---|
bin | 1011110000111011010… |
… | …0100001010110001010 |
3 | 201022200112121002111011 |
4 | 2330032310201112022 |
5 | 11302411200041020 |
6 | 232503215554134 |
7 | 20413345414654 |
oct | 2741664412612 |
9 | 638615532434 |
10 | 202112112010 |
11 | 78796022216 |
12 | 33206b2b94a |
13 | 1609ca8acb3 |
14 | 9ad48016d4 |
15 | 53cdad035a |
hex | 2f0ed2158a |
202112112010 has 16 divisors (see below), whose sum is σ = 363841983072. Its totient is φ = 80835915600.
The previous prime is 202112111983. The next prime is 202112112091. The reversal of 202112112010 is 10211211202.
It is a super-2 number, since 2×2021121120102 (a number of 23 digits) contains 22 as substring.
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, 1020696 + ... + 1202515.
It is an arithmetic number, because the mean of its divisors is an integer number (22740123942).
Almost surely, 2202112112010 is an apocalyptic number.
202112112010 is a deficient number, since it is larger than the sum of its proper divisors (161729871062).
202112112010 is a wasteful number, since it uses less digits than its factorization.
202112112010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2232309.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 202112112010 its reverse (10211211202), we get a palindrome (212323323212).
The spelling of 202112112010 in words is "two hundred two billion, one hundred twelve million, one hundred twelve thousand, ten".
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