Base | Representation |
---|---|
bin | 1110111111101000… |
… | …1010000001100000 |
3 | 101101111202012001021 |
4 | 3233322022001200 |
5 | 31220400000112 |
6 | 1503221415224 |
7 | 201512635654 |
oct | 35772120140 |
9 | 11344665037 |
10 | 4025000032 |
11 | 178600a109 |
12 | 943b6a514 |
13 | 4c1b65931 |
14 | 2a27c0a64 |
15 | 188562907 |
hex | efe8a060 |
4025000032 has 24 divisors (see below), whose sum is σ = 7933268952. Its totient is φ = 2010201600.
The previous prime is 4025000029. The next prime is 4025000039. The reversal of 4025000032 is 2300005204.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4025000039) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43194 + ... + 99577.
It is an arithmetic number, because the mean of its divisors is an integer number (330552873).
Almost surely, 24025000032 is an apocalyptic number.
It is an amenable number.
4025000032 is a deficient number, since it is larger than the sum of its proper divisors (3908268920).
4025000032 is a wasteful number, since it uses less digits than its factorization.
4025000032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143662 (or 143654 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 4025000032 is about 63442.8879544429. The cubic root of 4025000032 is about 1590.7012757707.
Adding to 4025000032 its reverse (2300005204), we get a palindrome (6325005236).
The spelling of 4025000032 in words is "four billion, twenty-five million, thirty-two", and thus it is an aban number.
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