Base | Representation |
---|---|
bin | 111100110000010… |
… | …1110101011100110 |
3 | 12021002000202221201 |
4 | 1321200232223212 |
5 | 13133341413300 |
6 | 534142433114 |
7 | 101343003100 |
oct | 17140565346 |
9 | 5232022851 |
10 | 2038622950 |
11 | 956827661 |
12 | 48a89279a |
13 | 26647b190 |
14 | 154a70570 |
15 | bde9166a |
hex | 7982eae6 |
2038622950 has 72 divisors (see below), whose sum is σ = 4750289712. Its totient is φ = 645180480.
The previous prime is 2038622933. The next prime is 2038622959. The reversal of 2038622950 is 592268302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2038622959) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 154 + ... + 63853.
It is an arithmetic number, because the mean of its divisors is an integer number (65976246).
Almost surely, 22038622950 is an apocalyptic number.
2038622950 is an abundant number, since it is smaller than the sum of its proper divisors (2711666762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2038622950 is a wasteful number, since it uses less digits than its factorization.
2038622950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64046 (or 64034 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 2038622950 is about 45151.1123893975. The cubic root of 2038622950 is about 1267.9797068239.
The spelling of 2038622950 in words is "two billion, thirty-eight million, six hundred twenty-two thousand, nine hundred fifty".
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