Base | Representation |
---|---|
bin | 111101101111010… |
… | …0111111100011100 |
3 | 12100101010110221101 |
4 | 1323132213330130 |
5 | 13220314004000 |
6 | 541322042444 |
7 | 102223345330 |
oct | 17336477434 |
9 | 5311113841 |
10 | 2071625500 |
11 | 97341899a |
12 | 499949424 |
13 | 270264a09 |
14 | 1591c17c0 |
15 | c1d0ee6a |
hex | 7b7a7f1c |
2071625500 has 48 divisors (see below), whose sum is σ = 5170785984. Its totient is φ = 710270400.
The previous prime is 2071625483. The next prime is 2071625503. The reversal of 2071625500 is 55261702.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2071625503) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292447 + ... + 299446.
It is an arithmetic number, because the mean of its divisors is an integer number (107724708).
Almost surely, 22071625500 is an apocalyptic number.
2071625500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2071625500 is an abundant number, since it is smaller than the sum of its proper divisors (3099160484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2071625500 is a wasteful number, since it uses less digits than its factorization.
2071625500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 591919 (or 591907 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 2071625500 is about 45515.1128747365. The cubic root of 2071625500 is about 1274.7854053806.
The spelling of 2071625500 in words is "two billion, seventy-one million, six hundred twenty-five thousand, five hundred".
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