Search a number
-
+
6006343420 = 2257113900223
BaseRepresentation
bin1011001100000000…
…11000011011111100
3120111120222212012201
411212000120123330
544300110442140
62432000441244
7301562035210
oct54600303374
916446885181
106006343420
112602473790
1211b7619224
137494aa17c
1440d9c0940
1525248c49a
hex1660186fc

6006343420 has 48 divisors (see below), whose sum is σ = 15725703168. Its totient is φ = 1872106560.

The previous prime is 6006343417. The next prime is 6006343463. The reversal of 6006343420 is 243436006.

It is a super-2 number, since 2×60063434202 = 72152322557954592800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948572 + ... + 1951651.

It is an arithmetic number, because the mean of its divisors is an integer number (327618816).

Almost surely, 26006343420 is an apocalyptic number.

It is an amenable number.

6006343420 is an abundant number, since it is smaller than the sum of its proper divisors (9719359748).

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

6006343420 is a wasteful number, since it uses less digits than its factorization.

6006343420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3900250 (or 3900248 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 6006343420 is about 77500.6027073338. The cubic root of 6006343420 is about 1817.7607427946.

Adding to 6006343420 its reverse (243436006), we get a palindrome (6249779426).

The spelling of 6006343420 in words is "six billion, six million, three hundred forty-three thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 3900223 7800446 15600892 19501115 27301561 39002230 42902453 54603122 78004460 85804906 109206244 136507805 171609812 214512265 273015610 300317171 429024530 546031220 600634342 858049060 1201268684 1501585855 3003171710 6006343420