Search a number
-
+
4220214288 = 24387921131
BaseRepresentation
bin1111101110001011…
…0101110000010000
3101220010002002122220
43323202311300100
532120333324123
61534433501040
7206403141513
oct37342656020
911803062586
104220214288
111876223504
12999411780
13523435824
142c06b8d7a
1519a773ce3
hexfb8b5c10

4220214288 has 20 divisors (see below), whose sum is σ = 10902220368. Its totient is φ = 1406738080.

The previous prime is 4220214287. The next prime is 4220214319. The reversal of 4220214288 is 8824120224.

4220214288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4220214287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43960518 + ... + 43960613.

Almost surely, 24220214288 is an apocalyptic number.

4220214288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4220214288 is an abundant number, since it is smaller than the sum of its proper divisors (6682006080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4220214288 is a wasteful number, since it uses less digits than its factorization.

4220214288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87921142 (or 87921136 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 33.

The square root of 4220214288 is about 64963.1764001730. The cubic root of 4220214288 is about 1616.0129418465.

The spelling of 4220214288 in words is "four billion, two hundred twenty million, two hundred fourteen thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 87921131 175842262 263763393 351684524 527526786 703369048 1055053572 1406738096 2110107144 4220214288