Base | Representation |
---|---|
bin | 1100110010000… |
… | …00100001000100 |
3 | 21110202021211112 |
4 | 12121000201010 |
5 | 204422002022 |
6 | 14350024152 |
7 | 2441226605 |
oct | 631004104 |
9 | 243667745 |
10 | 107219012 |
11 | 5558225a |
12 | 2baa8058 |
13 | 192a0604 |
14 | 1034ddac |
15 | 962d8e2 |
hex | 6640844 |
107219012 has 12 divisors (see below), whose sum is σ = 189742140. Its totient is φ = 53006976.
The previous prime is 107219009. The next prime is 107219039. The reversal of 107219012 is 210912701.
It can be written as a sum of positive squares in 2 ways, for example, as 33362176 + 73856836 = 5776^2 + 8594^2 .
It is a super-2 number, since 2×1072190122 = 22991833068512288, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150233 + ... + 150944.
It is an arithmetic number, because the mean of its divisors is an integer number (15811845).
Almost surely, 2107219012 is an apocalyptic number.
It is an amenable number.
107219012 is a deficient number, since it is larger than the sum of its proper divisors (82523128).
107219012 is a wasteful number, since it uses less digits than its factorization.
107219012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301270 (or 301268 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 23.
The square root of 107219012 is about 10354.6613657811. The cubic root of 107219012 is about 475.0696289433.
The spelling of 107219012 in words is "one hundred seven million, two hundred nineteen thousand, twelve".
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