Base | Representation |
---|---|
bin | 1110111100101010… |
… | …0110011110000000 |
3 | 101100122021211100202 |
4 | 3233022212132000 |
5 | 31204202034012 |
6 | 1502054304332 |
7 | 201301654532 |
oct | 35712463600 |
9 | 11318254322 |
10 | 4012533632 |
11 | 1779a749a8 |
12 | 93b9580a8 |
13 | 4bc3bc573 |
14 | 2a0c97852 |
15 | 1873edcc2 |
hex | ef2a6780 |
4012533632 has 96 divisors (see below), whose sum is σ = 8536335120. Its totient is φ = 1875163136.
The previous prime is 4012533559. The next prime is 4012533659. The reversal of 4012533632 is 2363352104.
4012533632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×40125336322 = 32200852295862222848, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4012533595 and 4012533604.
It is a congruent number.
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, 6502988 + ... + 6503604.
Almost surely, 24012533632 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4012533632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4268167560).
4012533632 is an abundant number, since it is smaller than the sum of its proper divisors (4523801488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4012533632 is an equidigital number, since it uses as much as digits as its factorization.
4012533632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748 (or 689 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
The square root of 4012533632 is about 63344.5627658760. The cubic root of 4012533632 is about 1589.0573149734.
Adding to 4012533632 its reverse (2363352104), we get a palindrome (6375885736).
The spelling of 4012533632 in words is "four billion, twelve million, five hundred thirty-three thousand, six hundred thirty-two".
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