Base | Representation |
---|---|
bin | 1011010111111111… |
… | …0111111001111010 |
3 | 21212210112211000100 |
4 | 2311333313321322 |
5 | 22223133421104 |
6 | 1222553220230 |
7 | 135444433401 |
oct | 26577677172 |
9 | 7783484010 |
10 | 3053420154 |
11 | 1327637834 |
12 | 712701676 |
13 | 3987995b5 |
14 | 20d750638 |
15 | 12d0e7139 |
hex | b5ff7e7a |
3053420154 has 24 divisors (see below), whose sum is σ = 6903385632. Its totient is φ = 973554120.
The previous prime is 3053420147. The next prime is 3053420173. The reversal of 3053420154 is 4510243503.
3053420154 is a `hidden beast` number, since 305 + 342 + 0 + 15 + 4 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3687292 + ... + 3688119.
It is an arithmetic number, because the mean of its divisors is an integer number (287641068).
Almost surely, 23053420154 is an apocalyptic number.
3053420154 is an abundant number, since it is smaller than the sum of its proper divisors (3849965478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3053420154 is a wasteful number, since it uses less digits than its factorization.
3053420154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7375442 (or 7375439 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 3053420154 is about 55257.7610295604. The cubic root of 3053420154 is about 1450.7598322806.
Adding to 3053420154 its reverse (4510243503), we get a palindrome (7563663657).
The spelling of 3053420154 in words is "three billion, fifty-three million, four hundred twenty thousand, one hundred fifty-four".
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