Base | Representation |
---|---|
bin | 11001000010010… |
… | …101001000011110 |
3 | 1002021101022021012 |
4 | 121002111020132 |
5 | 1330012304441 |
6 | 105402535222 |
7 | 13260202022 |
oct | 3102251036 |
9 | 1067338235 |
10 | 420041246 |
11 | 1a6114229 |
12 | b8807512 |
13 | 6903a721 |
14 | 3db00382 |
15 | 26d219eb |
hex | 1909521e |
420041246 has 8 divisors (see below), whose sum is σ = 663223080. Its totient is φ = 198966888.
The previous prime is 420041231. The next prime is 420041257. The reversal of 420041246 is 642140024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5526821 + ... + 5526896.
It is an arithmetic number, because the mean of its divisors is an integer number (82902885).
Almost surely, 2420041246 is an apocalyptic number.
420041246 is a deficient number, since it is larger than the sum of its proper divisors (243181834).
420041246 is a wasteful number, since it uses less digits than its factorization.
420041246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11053738.
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 420041246 is about 20494.9078065748. The cubic root of 420041246 is about 748.9117526837.
The spelling of 420041246 in words is "four hundred twenty million, forty-one thousand, two hundred forty-six".
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