Base | Representation |
---|---|
bin | 110111111110100110… |
… | …0011000110111010010 |
3 | 102111021210002100010002 |
4 | 1233331030120313102 |
5 | 3432143233001320 |
6 | 131120304210002 |
7 | 11453652066551 |
oct | 1577514306722 |
9 | 374253070102 |
10 | 120212000210 |
11 | 46a885a4005 |
12 | 1b36a909902 |
13 | b44a0b3793 |
14 | 5b6556dd98 |
15 | 31d88d0675 |
hex | 1bfd318dd2 |
120212000210 has 32 divisors (see below), whose sum is σ = 230569279920. Its totient is φ = 44968015872.
The previous prime is 120212000143. The next prime is 120212000263. The reversal of 120212000210 is 12000212021.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 23750200321 + 96461799889 = 154111^2 + 310583^2 .
It is a junction number, because it is equal to n+sod(n) for n = 120212000191 and 120212000200.
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, 2225315 + ... + 2278694.
Almost surely, 2120212000210 is an apocalyptic number.
120212000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120212000210 is a deficient number, since it is larger than the sum of its proper divisors (110357279710).
120212000210 is a wasteful number, since it uses less digits than its factorization.
120212000210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4504190.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 120212000210 its reverse (12000212021), we get a palindrome (132212212231).
The spelling of 120212000210 in words is "one hundred twenty billion, two hundred twelve million, two hundred ten", and thus it is an aban number.
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