Base | Representation |
---|---|
bin | 1100011110100101111… |
… | …0010110001011100010 |
3 | 202111022211210212201011 |
4 | 3013221132112023202 |
5 | 12003012313202002 |
6 | 242251434331134 |
7 | 21326204465131 |
oct | 3075136261342 |
9 | 674284725634 |
10 | 214370444002 |
11 | 82a06588500 |
12 | 35668289aaa |
13 | 172a45c1790 |
14 | a538867918 |
15 | 5899d7d8d7 |
hex | 31e97962e2 |
214370444002 has 24 divisors (see below), whose sum is σ = 380633603868. Its totient is φ = 89945639520.
The previous prime is 214370443961. The next prime is 214370444011. The reversal of 214370444002 is 200444073412.
It can be written as a sum of positive squares in 2 ways, for example, as 213942326521 + 428117481 = 462539^2 + 20691^2 .
It is a super-2 number, since 2×2143704440022 (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 11 ways as a sum of consecutive naturals, for example, 34067173 + ... + 34073464.
Almost surely, 2214370444002 is an apocalyptic number.
214370444002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
214370444002 is a deficient number, since it is larger than the sum of its proper divisors (166263159866).
214370444002 is a wasteful number, since it uses less digits than its factorization.
214370444002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68140674 (or 68140663 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 31.
The spelling of 214370444002 in words is "two hundred fourteen billion, three hundred seventy million, four hundred forty-four thousand, two".
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