Base | Representation |
---|---|
bin | 11001011010000… |
… | …001001010111110 |
3 | 1002201001210100221 |
4 | 121122001022332 |
5 | 1333110012232 |
6 | 110144011554 |
7 | 13364034055 |
oct | 3132011276 |
9 | 1081053327 |
10 | 426250942 |
11 | 1a9675707 |
12 | ba900bba |
13 | 6a402cc0 |
14 | 4087939c |
15 | 2764b897 |
hex | 196812be |
426250942 has 16 divisors (see below), whose sum is σ = 697994640. Its totient is φ = 194035392.
The previous prime is 426250939. The next prime is 426250949. The reversal of 426250942 is 249052624.
It is a junction number, because it is equal to n+sod(n) for n = 426250898 and 426250907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (426250949) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110392 + ... + 114187.
It is an arithmetic number, because the mean of its divisors is an integer number (43624665).
Almost surely, 2426250942 is an apocalyptic number.
426250942 is a deficient number, since it is larger than the sum of its proper divisors (271743698).
426250942 is a wasteful number, since it uses less digits than its factorization.
426250942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224667.
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 426250942 is about 20645.8456353815. The cubic root of 426250942 is about 752.5842362186.
The spelling of 426250942 in words is "four hundred twenty-six million, two hundred fifty thousand, nine hundred forty-two".
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