Base | Representation |
---|---|
bin | 111101110000010… |
… | …0100110010010010 |
3 | 12100102002110101021 |
4 | 1323200210302102 |
5 | 13220431334400 |
6 | 541341030054 |
7 | 102230605210 |
oct | 17340446222 |
9 | 5312073337 |
10 | 2072136850 |
11 | 9737380a3 |
12 | 499b5532a |
13 | 2703b36a4 |
14 | 1592b5cb0 |
15 | c1db171a |
hex | 7b824c92 |
2072136850 has 24 divisors (see below), whose sum is σ = 4404771648. Its totient is φ = 710446800.
The previous prime is 2072136841. The next prime is 2072136883. The reversal of 2072136850 is 586312702.
It is a happy number.
It is a super-2 number, since 2×20721368502 = 8587502250255845000, which 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, 2959846 + ... + 2960545.
It is an arithmetic number, because the mean of its divisors is an integer number (183532152).
Almost surely, 22072136850 is an apocalyptic number.
2072136850 is an abundant number, since it is smaller than the sum of its proper divisors (2332634798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2072136850 is a wasteful number, since it uses less digits than its factorization.
2072136850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5920410 (or 5920405 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 2072136850 is about 45520.7298930938. The cubic root of 2072136850 is about 1274.8902840359.
The spelling of 2072136850 in words is "two billion, seventy-two million, one hundred thirty-six thousand, eight hundred fifty".
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