Base | Representation |
---|---|
bin | 111101100001110… |
… | …0101011101011000 |
3 | 12022212210100221100 |
4 | 1323003211131120 |
5 | 13212010144212 |
6 | 540510111400 |
7 | 102106164366 |
oct | 17303453530 |
9 | 5285710840 |
10 | 2064537432 |
11 | 96a417591 |
12 | 4974ab560 |
13 | 26b9526a9 |
14 | 158298636 |
15 | c13aebdc |
hex | 7b0e5758 |
2064537432 has 48 divisors (see below), whose sum is σ = 5670222480. Its totient is φ = 678484800.
The previous prime is 2064537413. The next prime is 2064537437. The reversal of 2064537432 is 2347354602.
2064537432 is a `hidden beast` number, since 2 + 0 + 645 + 3 + 7 + 4 + 3 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2064537437) 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 11 ways as a sum of consecutive naturals, for example, 196819 + ... + 207042.
It is an arithmetic number, because the mean of its divisors is an integer number (118129635).
Almost surely, 22064537432 is an apocalyptic number.
It is an amenable number.
2064537432 is an abundant number, since it is smaller than the sum of its proper divisors (3605685048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2064537432 is a wasteful number, since it uses less digits than its factorization.
2064537432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403944 (or 403937 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 36.
The square root of 2064537432 is about 45437.1811625677. The cubic root of 2064537432 is about 1273.3298510240.
It can be divided in two parts, 2064537 and 432, that added together give a square (2064969 = 14372).
The spelling of 2064537432 in words is "two billion, sixty-four million, five hundred thirty-seven thousand, four hundred thirty-two".
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