Search a number
-
+
4230650488 = 23528831311
BaseRepresentation
bin1111110000101010…
…1001101001111000
3101220211201022102211
43330022221221320
532131021303423
61535445304504
7206560635661
oct37412515170
911824638384
104230650488
111881101369
129a0a05134
1352564aaac
142c1c34368
1519b63610d
hexfc2a9a78

4230650488 has 8 divisors (see below), whose sum is σ = 7932469680. Its totient is φ = 2115325240.

The previous prime is 4230650461. The next prime is 4230650497. The reversal of 4230650488 is 8840560324.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×42306504882 = 35796807103229276288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4230650488.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264415648 + ... + 264415663.

It is an arithmetic number, because the mean of its divisors is an integer number (991558710).

Almost surely, 24230650488 is an apocalyptic number.

It is an amenable number.

4230650488 is a deficient number, since it is larger than the sum of its proper divisors (3701819192).

4230650488 is a wasteful number, since it uses less digits than its factorization.

4230650488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528831317 (or 528831313 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 4230650488 is about 65043.4507694664. The cubic root of 4230650488 is about 1617.3439288763.

The spelling of 4230650488 in words is "four billion, two hundred thirty million, six hundred fifty thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 528831311 1057662622 2115325244 4230650488