Base | Representation |
---|---|
bin | 11001000011011… |
… | …011110001100011 |
3 | 1002021221000011211 |
4 | 121003123301203 |
5 | 1330101034340 |
6 | 105413050551 |
7 | 13262515426 |
oct | 3103336143 |
9 | 1067830154 |
10 | 420330595 |
11 | 1a62a1663 |
12 | b8926a57 |
13 | 6910c339 |
14 | 3db779bd |
15 | 26d7c5ea |
hex | 190dbc63 |
420330595 has 8 divisors (see below), whose sum is σ = 505569600. Its totient is φ = 335482560.
The previous prime is 420330587. The next prime is 420330601. The reversal of 420330595 is 595033024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 420330595 - 23 = 420330587 is a prime.
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, 95370 + ... + 99679.
It is an arithmetic number, because the mean of its divisors is an integer number (63196200).
Almost surely, 2420330595 is an apocalyptic number.
420330595 is a deficient number, since it is larger than the sum of its proper divisors (85239005).
420330595 is a wasteful number, since it uses less digits than its factorization.
420330595 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195485.
The product of its (nonzero) digits is 16200, while the sum is 31.
The square root of 420330595 is about 20501.9656374700. The cubic root of 420330595 is about 749.0836779649.
The spelling of 420330595 in words is "four hundred twenty million, three hundred thirty thousand, five hundred ninety-five".
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