| Base | Representation |
|---|---|
| bin | 111101011110110… |
| … | …0110111100010000 |
| 3 | 12022202211202201000 |
| 4 | 1322331212330100 |
| 5 | 13211110030030 |
| 6 | 540412342000 |
| 7 | 102056650443 |
| oct | 17275467420 |
| 9 | 5282752630 |
| 10 | 2062970640 |
| 11 | 969547415 |
| 12 | 496a74900 |
| 13 | 26b5244b3 |
| 14 | 157dab65a |
| 15 | c11a0860 |
| hex | 7af66f10 |
2062970640 has 160 divisors (see below), whose sum is σ = 7335244800. Its totient is φ = 532362240.
The previous prime is 2062970639. The next prime is 2062970641. The reversal of 2062970640 is 460792602.
It is a happy number.
2062970640 is a `hidden beast` number, since 2 + 0 + 6 + 2 + 9 + 7 + 0 + 640 = 666.
It is an interprime number because it is at equal distance from previous prime (2062970639) and next prime (2062970641).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 2062970595 and 2062970604.
It is not an unprimeable number, because it can be changed into a prime (2062970641) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51556 + ... + 82364.
It is an arithmetic number, because the mean of its divisors is an integer number (45845280).
Almost surely, 22062970640 is an apocalyptic number.
2062970640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2062970640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3667622400).
2062970640 is an abundant number, since it is smaller than the sum of its proper divisors (5272274160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2062970640 is a wasteful number, since it uses less digits than its factorization.
2062970640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30862 (or 30850 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 2062970640 is about 45419.9365917655. The cubic root of 2062970640 is about 1273.0076565073.
The spelling of 2062970640 in words is "two billion, sixty-two million, nine hundred seventy thousand, six hundred forty".
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