Search a number
-
+
4205748996 = 2232235079407
BaseRepresentation
bin1111101010101110…
…1010001100000100
3101212002212012000100
43322223222030010
532103132431441
61533155444100
7206136163611
oct37253521404
911762765010
104205748996
111869043519
129945b6630
1352043c697
142bc7d1508
15199367cb6
hexfaaea304

4205748996 has 36 divisors (see below), whose sum is σ = 11093427072. Its totient is φ = 1340963184.

The previous prime is 4205748941. The next prime is 4205749027. The reversal of 4205748996 is 6998475024.

4205748996 is a `hidden beast` number, since 4 + 20 + 57 + 489 + 96 = 666.

4205748996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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, 2538876 + ... + 2540531.

It is an arithmetic number, because the mean of its divisors is an integer number (308150752).

Almost surely, 24205748996 is an apocalyptic number.

4205748996 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4205748996 is an abundant number, since it is smaller than the sum of its proper divisors (6887678076).

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

4205748996 is a wasteful number, since it uses less digits than its factorization.

4205748996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079440 (or 5079435 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 4205748996 is about 64851.7462833500. The cubic root of 4205748996 is about 1614.1644687132.

The spelling of 4205748996 in words is "four billion, two hundred five million, seven hundred forty-eight thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 5079407 10158814 15238221 20317628 30476442 45714663 60952884 91429326 116826361 182858652 233652722 350479083 467305444 700958166 1051437249 1401916332 2102874498 4205748996