Base | Representation |
---|---|
bin | 1101101111110100011100… |
… | …01110101001010100000010 |
3 | 10222000222212012000202110010 |
4 | 12313322032032221110002 |
5 | 12430243242201030104 |
6 | 144143345522445350 |
7 | 6240033436354140 |
oct | 667721616512402 |
9 | 128028765022403 |
10 | 30230366033154 |
11 | 96a5698581421 |
12 | 3482a20503856 |
13 | 13b3932901381 |
14 | 76722c358590 |
15 | 37656407b489 |
hex | 1b7e8e3a9502 |
30230366033154 has 128 divisors (see below), whose sum is σ = 69831530496000. Its totient is φ = 8546052303360.
The previous prime is 30230366033149. The next prime is 30230366033213. The reversal of 30230366033154 is 45133066303203.
It is a super-2 number, since 2×302303660331542 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4876648947 + ... + 4876655145.
It is an arithmetic number, because the mean of its divisors is an integer number (545558832000).
Almost surely, 230230366033154 is an apocalyptic number.
30230366033154 is an abundant number, since it is smaller than the sum of its proper divisors (39601164462846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30230366033154 is a wasteful number, since it uses less digits than its factorization.
30230366033154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9368.
The product of its (nonzero) digits is 349920, while the sum is 39.
The spelling of 30230366033154 in words is "thirty trillion, two hundred thirty billion, three hundred sixty-six million, thirty-three thousand, one hundred fifty-four".
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