Base | Representation |
---|---|
bin | 100111100010110100… |
… | …001010100000110001 |
3 | 11001121010001001122200 |
4 | 213202310022200301 |
5 | 1143424231443100 |
6 | 31301133453413 |
7 | 3032125210626 |
oct | 474264124061 |
9 | 131533031580 |
10 | 42460031025 |
11 | 17009642835 |
12 | 828b941269 |
13 | 4008929319 |
14 | 20ab1b634d |
15 | 1187969e00 |
hex | 9e2d0a831 |
42460031025 has 36 divisors (see below), whose sum is σ = 80053306320. Its totient is φ = 21453487200.
The previous prime is 42460031017. The next prime is 42460031057. The reversal of 42460031025 is 52013006424.
42460031025 is a `hidden beast` number, since 4 + 2 + 4 + 600 + 31 + 0 + 25 = 666.
It is not a de Polignac number, because 42460031025 - 23 = 42460031017 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 42460031025.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4961811 + ... + 4970360.
Almost surely, 242460031025 is an apocalyptic number.
42460031025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
42460031025 is a deficient number, since it is larger than the sum of its proper divisors (37593275295).
42460031025 is a wasteful number, since it uses less digits than its factorization.
42460031025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9932206 (or 9932198 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 42460031025 its reverse (52013006424), we get a palindrome (94473037449).
It can be divided in two parts, 424600 and 31025, that added together give a square (455625 = 6752).
The spelling of 42460031025 in words is "forty-two billion, four hundred sixty million, thirty-one thousand, twenty-five".
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