Base | Representation |
---|---|
bin | 10111000111011001… |
… | …00000110001101010 |
3 | 1012000212122220102120 |
4 | 23203230200301222 |
5 | 200403431444320 |
6 | 5411234012110 |
7 | 616350345003 |
oct | 134354406152 |
9 | 35025586376 |
10 | 12410031210 |
11 | 5299159145 |
12 | 24a4117036 |
13 | 122a0a8c45 |
14 | 85a2741aa |
15 | 4c9766440 |
hex | 2e3b20c6a |
12410031210 has 32 divisors (see below), whose sum is σ = 29821502592. Its totient is φ = 3305183040.
The previous prime is 12410031209. The next prime is 12410031223. The reversal of 12410031210 is 1213001421.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 12410031210.
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, 235606 + ... + 283425.
It is an arithmetic number, because the mean of its divisors is an integer number (931921956).
Almost surely, 212410031210 is an apocalyptic number.
12410031210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12410031210 is an abundant number, since it is smaller than the sum of its proper divisors (17411471382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12410031210 is a wasteful number, since it uses less digits than its factorization.
12410031210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 519838.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 12410031210 its reverse (1213001421), we get a palindrome (13623032631).
The spelling of 12410031210 in words is "twelve billion, four hundred ten million, thirty-one thousand, two hundred ten".
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