Base | Representation |
---|---|
bin | 1010001111101010… |
… | …0000111000100010 |
3 | 21002122122202110001 |
4 | 2203322200320202 |
5 | 21113001302000 |
6 | 1132514330214 |
7 | 125101554220 |
oct | 24372407042 |
9 | 7078582401 |
10 | 2750025250 |
11 | 1191354745 |
12 | 648b8996a |
13 | 34a98049b |
14 | 1c1335b10 |
15 | 11166746a |
hex | a3ea0e22 |
2750025250 has 64 divisors (see below), whose sum is σ = 5966618112. Its totient is φ = 929544000.
The previous prime is 2750025233. The next prime is 2750025277. The reversal of 2750025250 is 525200572.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113184 + ... + 135316.
It is an arithmetic number, because the mean of its divisors is an integer number (93228408).
Almost surely, 22750025250 is an apocalyptic number.
2750025250 is an abundant number, since it is smaller than the sum of its proper divisors (3216592862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2750025250 is a wasteful number, since it uses less digits than its factorization.
2750025250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22228 (or 22218 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 28.
The square root of 2750025250 is about 52440.6831572587. The cubic root of 2750025250 is about 1401.0239532838.
The spelling of 2750025250 in words is "two billion, seven hundred fifty million, twenty-five thousand, two hundred fifty".
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