Base | Representation |
---|---|
bin | 101010011101111… |
… | …1101111010010110 |
3 | 10200022101211001112 |
4 | 1110323331322112 |
5 | 10404300144410 |
6 | 353222455022 |
7 | 50212232054 |
oct | 12473757226 |
9 | 3608354045 |
10 | 1425006230 |
11 | 6714192aa |
12 | 339294472 |
13 | 1992c576b |
14 | d73811d4 |
15 | 85184105 |
hex | 54efde96 |
1425006230 has 32 divisors (see below), whose sum is σ = 2618163648. Its totient is φ = 558230400.
The previous prime is 1425006229. The next prime is 1425006241. The reversal of 1425006230 is 326005241.
It is a junction number, because it is equal to n+sod(n) for n = 1425006196 and 1425006205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332300 + ... + 336560.
It is an arithmetic number, because the mean of its divisors is an integer number (81817614).
Almost surely, 21425006230 is an apocalyptic number.
1425006230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1425006230 is a deficient number, since it is larger than the sum of its proper divisors (1193157418).
1425006230 is a wasteful number, since it uses less digits than its factorization.
1425006230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4952.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 1425006230 is about 37749.2546946294. The cubic root of 1425006230 is about 1125.3101972595.
The spelling of 1425006230 in words is "one billion, four hundred twenty-five million, six thousand, two hundred thirty".
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