Search a number
-
+
4234525188 = 223709497711
BaseRepresentation
bin1111110001100101…
…1011101000000100
3101221010000011112020
43330121123220010
532133014301223
61540104323140
7206635604325
oct37431335004
911833004466
104234525188
1118833084a3
129a21734b0
135263a660a
142c256244c
1519bb4e1e3
hexfc65ba04

4234525188 has 24 divisors (see below), whose sum is σ = 9894514560. Its totient is φ = 1409514720.

The previous prime is 4234525187. The next prime is 4234525201. The reversal of 4234525188 is 8815254324.

4234525188 is digitally balanced in base 2 and base 4, because in such bases 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 (4234525187) 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, 240348 + ... + 257363.

It is an arithmetic number, because the mean of its divisors is an integer number (412271440).

Almost surely, 24234525188 is an apocalyptic number.

It is an amenable number.

4234525188 is an abundant number, since it is smaller than the sum of its proper divisors (5659989372).

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

4234525188 is a wasteful number, since it uses less digits than its factorization.

4234525188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498427 (or 498425 counting only the distinct ones).

The product of its digits is 307200, while the sum is 42.

The square root of 4234525188 is about 65073.2294265468. The cubic root of 4234525188 is about 1617.8375338477.

The spelling of 4234525188 in words is "four billion, two hundred thirty-four million, five hundred twenty-five thousand, one hundred eighty-eight".

Divisors: 1 2 3 4 6 12 709 1418 2127 2836 4254 8508 497711 995422 1493133 1990844 2986266 5972532 352877099 705754198 1058631297 1411508396 2117262594 4234525188