Base | Representation |
---|---|
bin | 11001000100011… |
… | …011101110010110 |
3 | 1002022102022111021 |
4 | 121010123232112 |
5 | 1330132430114 |
6 | 105422431354 |
7 | 13264656205 |
oct | 3104335626 |
9 | 1068368437 |
10 | 420592534 |
11 | 1a646043a |
12 | b8a3255a |
13 | 691a162b |
14 | 3dc0523c |
15 | 26dd0024 |
hex | 1911bb96 |
420592534 has 8 divisors (see below), whose sum is σ = 631541448. Its totient is φ = 210078720.
The previous prime is 420592511. The next prime is 420592561. The reversal of 420592534 is 435295024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 420592534.
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, 106347 + ... + 110230.
It is an arithmetic number, because the mean of its divisors is an integer number (78942681).
Almost surely, 2420592534 is an apocalyptic number.
420592534 is a deficient number, since it is larger than the sum of its proper divisors (210948914).
420592534 is a wasteful number, since it uses less digits than its factorization.
420592534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217550.
The product of its (nonzero) digits is 43200, while the sum is 34.
The square root of 420592534 is about 20508.3527861211. The cubic root of 420592534 is about 749.2392487524.
The spelling of 420592534 in words is "four hundred twenty million, five hundred ninety-two thousand, five hundred thirty-four".
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