Search a number
-
+
4222668200 = 235271297371
BaseRepresentation
bin1111101110110000…
…1100110110101000
3101220021200202210112
43323230030312220
532122000340300
61535002233452
7206433042002
oct37354146650
911807622715
104222668200
11187764a133
1299a1b5888
13523ab474a
142c0b57372
1519aaaae35
hexfbb0cda8

4222668200 has 48 divisors (see below), whose sum is σ = 9956014560. Its totient is φ = 1665272000.

The previous prime is 4222668161. The next prime is 4222668287. The reversal of 4222668200 is 28662224.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134486 + ... + 162885.

It is an arithmetic number, because the mean of its divisors is an integer number (207416970).

Almost surely, 24222668200 is an apocalyptic number.

4222668200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4222668200 is an abundant number, since it is smaller than the sum of its proper divisors (5733346360).

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

4222668200 is a wasteful number, since it uses less digits than its factorization.

4222668200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297458 (or 297449 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 4222668200 is about 64982.0606013691. The cubic root of 4222668200 is about 1616.3261001299.

The spelling of 4222668200 in words is "four billion, two hundred twenty-two million, six hundred sixty-eight thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 71 100 142 200 284 355 568 710 1420 1775 2840 3550 7100 14200 297371 594742 1189484 1486855 2378968 2973710 5947420 7434275 11894840 14868550 21113341 29737100 42226682 59474200 84453364 105566705 168906728 211133410 422266820 527833525 844533640 1055667050 2111334100 4222668200