Base | Representation |
---|---|
bin | 111101101000001… |
… | …1011000111111100 |
3 | 12100010010100120222 |
4 | 1323100123013330 |
5 | 13213340343342 |
6 | 541110200512 |
7 | 102146612432 |
oct | 17320330774 |
9 | 5303110528 |
10 | 2067902972 |
11 | 971306123 |
12 | 498653138 |
13 | 26c560535 |
14 | 1588d2d52 |
15 | c1826ed2 |
hex | 7b41b1fc |
2067902972 has 12 divisors (see below), whose sum is σ = 3652651800. Its totient is φ = 1024288176.
The previous prime is 2067902959. The next prime is 2067903007. The reversal of 2067902972 is 2792097602.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 2415347 + ... + 2416202.
It is an arithmetic number, because the mean of its divisors is an integer number (304387650).
Almost surely, 22067902972 is an apocalyptic number.
It is an amenable number.
2067902972 is a deficient number, since it is larger than the sum of its proper divisors (1584748828).
2067902972 is a wasteful number, since it uses less digits than its factorization.
2067902972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4831660 (or 4831658 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 44.
The square root of 2067902972 is about 45474.2011694543. The cubic root of 2067902972 is about 1274.0213886578.
The spelling of 2067902972 in words is "two billion, sixty-seven million, nine hundred two thousand, nine hundred seventy-two".
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