Base | Representation |
---|---|
bin | 11101000111000111110… |
… | …101001100001111111111 |
3 | 21002020200011000120221220 |
4 | 131013013311030033333 |
5 | 230234022133334211 |
6 | 4131004523324423 |
7 | 264350363565504 |
oct | 35070765141777 |
9 | 7066604016856 |
10 | 2000512402431 |
11 | 70145a109374 |
12 | 283867680713 |
13 | 11685576c68a |
14 | 6cb7a9534ab |
15 | 37087e95806 |
hex | 1d1c7d4c3ff |
2000512402431 has 16 divisors (see below), whose sum is σ = 2877540596064. Its totient is φ = 1231540004864.
The previous prime is 2000512402429. The next prime is 2000512402459. The reversal of 2000512402431 is 1342042150002.
It is a cyclic number.
It is not a de Polignac number, because 2000512402431 - 21 = 2000512402429 is a prime.
It is a super-2 number, since 2×20005124024312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000512402831) 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, 370051386 + ... + 370056791.
It is an arithmetic number, because the mean of its divisors is an integer number (179846287254).
Almost surely, 22000512402431 is an apocalyptic number.
2000512402431 is a deficient number, since it is larger than the sum of its proper divisors (877028193633).
2000512402431 is a wasteful number, since it uses less digits than its factorization.
2000512402431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 740108250.
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 2000512402431 its reverse (1342042150002), we get a palindrome (3342554552433).
The spelling of 2000512402431 in words is "two trillion, five hundred twelve million, four hundred two thousand, four hundred thirty-one".
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