Search a number
-
+
4227410660664 = 2331571636882971
BaseRepresentation
bin111101100001000101010…
…011111000110100111000
3112222010200111222012222210
4331201011103320310320
51023230214112120124
612554013505415120
7614264114505522
oct75410523706470
915863614865883
104227410660664
11138a920122934
1258337333a4a0
13248848c00239
14108871a00a12
1574e70a81a29
hex3d8454f8d38

4227410660664 has 64 divisors (see below), whose sum is σ = 10701094227840. Its totient is φ = 1391571342720.

The previous prime is 4227410660663. The next prime is 4227410660677. The reversal of 4227410660664 is 4660660147224.

4227410660664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4227410660663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2827302 + ... + 4055669.

It is an arithmetic number, because the mean of its divisors is an integer number (167204597310).

Almost surely, 24227410660664 is an apocalyptic number.

It is an amenable number.

4227410660664 is an abundant number, since it is smaller than the sum of its proper divisors (6473683567176).

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

4227410660664 is a wasteful number, since it uses less digits than its factorization.

4227410660664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6883300 (or 6883296 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 4227410660664 in words is "four trillion, two hundred twenty-seven billion, four hundred ten million, six hundred sixty thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 157 163 314 326 471 489 628 652 942 978 1256 1304 1884 1956 3768 3912 25591 51182 76773 102364 153546 204728 307092 614184 6882971 13765942 20648913 27531884 41297826 55063768 82595652 165191304 1080626447 1121924273 2161252894 2243848546 3241879341 3365772819 4322505788 4487697092 6483758682 6731545638 8645011576 8975394184 12967517364 13463091276 25935034728 26926182552 176142110861 352284221722 528426332583 704568443444 1056852665166 1409136886888 2113705330332 4227410660664