Base | Representation |
---|---|
bin | 110000100101000… |
… | …0101110100101010 |
3 | 11012121012100222122 |
4 | 1201022011310222 |
5 | 11314242111432 |
6 | 425425151242 |
7 | 55252033223 |
oct | 14112056452 |
9 | 4177170878 |
10 | 1630035242 |
11 | 767126670 |
12 | 395a8b522 |
13 | 1cc920ac4 |
14 | 1166b224a |
15 | 98183612 |
hex | 61285d2a |
1630035242 has 32 divisors (see below), whose sum is σ = 2915357184. Its totient is φ = 674841600.
The previous prime is 1630035233. The next prime is 1630035301. The reversal of 1630035242 is 2425300361.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58703 + ... + 81890.
It is an arithmetic number, because the mean of its divisors is an integer number (91104912).
Almost surely, 21630035242 is an apocalyptic number.
1630035242 is a deficient number, since it is larger than the sum of its proper divisors (1285321942).
1630035242 is a wasteful number, since it uses less digits than its factorization.
1630035242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140654.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 1630035242 is about 40373.6949262759. The cubic root of 1630035242 is about 1176.8804034990.
The spelling of 1630035242 in words is "one billion, six hundred thirty million, thirty-five thousand, two hundred forty-two".
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