Base | Representation |
---|---|
bin | 111011100111001… |
… | …0011010110010100 |
3 | 12011101210121122212 |
4 | 1313032103112110 |
5 | 13044030103342 |
6 | 530252012552 |
7 | 100365512405 |
oct | 16716232624 |
9 | 5141717585 |
10 | 2000237972 |
11 | 93709a437 |
12 | 479a61158 |
13 | 25b52b785 |
14 | 14d91b9ac |
15 | ba90d182 |
hex | 77393594 |
2000237972 has 24 divisors (see below), whose sum is σ = 3631205760. Its totient is φ = 963368640.
The previous prime is 2000237957. The next prime is 2000238049. The reversal of 2000237972 is 2797320002.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 64238 + ... + 90149.
It is an arithmetic number, because the mean of its divisors is an integer number (151300240).
Almost surely, 22000237972 is an apocalyptic number.
It is an amenable number.
2000237972 is a deficient number, since it is larger than the sum of its proper divisors (1630967788).
2000237972 is a wasteful number, since it uses less digits than its factorization.
2000237972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154511 (or 154509 counting only the distinct ones).
The product of its (nonzero) digits is 10584, while the sum is 32.
The square root of 2000237972 is about 44724.0200787004. The cubic root of 2000237972 is about 1259.9710189017.
Adding to 2000237972 its reverse (2797320002), we get a palindrome (4797557974).
The spelling of 2000237972 in words is "two billion, two hundred thirty-seven thousand, nine hundred seventy-two".
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