Base | Representation |
---|---|
bin | 11001000011001… |
… | …000001011011111 |
3 | 1002021202221002020 |
4 | 121003020023133 |
5 | 1330041002320 |
6 | 105411231223 |
7 | 13262032431 |
oct | 3103101337 |
9 | 1067687066 |
10 | 420250335 |
11 | 1a624732a |
12 | b88a8513 |
13 | 690b194b |
14 | 3db56651 |
15 | 26d63940 |
hex | 190c82df |
420250335 has 8 divisors (see below), whose sum is σ = 672400560. Its totient is φ = 224133504.
The previous prime is 420250301. The next prime is 420250343. The reversal of 420250335 is 533052024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 420250335 - 210 = 420249311 is a prime.
It is a super-2 number, since 2×4202503352 = 353220688135224450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14008330 + ... + 14008359.
It is an arithmetic number, because the mean of its divisors is an integer number (84050070).
Almost surely, 2420250335 is an apocalyptic number.
420250335 is a deficient number, since it is larger than the sum of its proper divisors (252150225).
420250335 is a wasteful number, since it uses less digits than its factorization.
420250335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28016697.
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 420250335 is about 20500.0081707301. The cubic root of 420250335 is about 749.0359970174.
The spelling of 420250335 in words is "four hundred twenty million, two hundred fifty thousand, three hundred thirty-five".
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