Base | Representation |
---|---|
bin | 1011100000001110… |
… | …1110101001100110 |
3 | 21222012120220102020 |
4 | 2320003232221212 |
5 | 22311011012004 |
6 | 1230230124010 |
7 | 136344304314 |
oct | 27003565146 |
9 | 7865526366 |
10 | 3087985254 |
11 | 13450a6032 |
12 | 7221b0606 |
13 | 3a29ac413 |
14 | 21418b0b4 |
15 | 1311738d9 |
hex | b80eea66 |
3087985254 has 16 divisors (see below), whose sum is σ = 6177487680. Its totient is φ = 1029075560.
The previous prime is 3087985253. The next prime is 3087985283. The reversal of 3087985254 is 4525897803.
3087985254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 3087985197 and 3087985206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3087985253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35844 + ... + 86375.
It is an arithmetic number, because the mean of its divisors is an integer number (386092980).
Almost surely, 23087985254 is an apocalyptic number.
3087985254 is an abundant number, since it is smaller than the sum of its proper divisors (3089502426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3087985254 is a wasteful number, since it uses less digits than its factorization.
3087985254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126435.
The product of its (nonzero) digits is 2419200, while the sum is 51.
The square root of 3087985254 is about 55569.6432776026. The cubic root of 3087985254 is about 1456.2135660013.
The spelling of 3087985254 in words is "three billion, eighty-seven million, nine hundred eighty-five thousand, two hundred fifty-four".
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