Search a number
-
+
4030206976 = 2108394691
BaseRepresentation
bin1111000000111000…
…0001010000000000
3101101212112201122001
43300032001100000
531223213110401
61503525153344
7201605123365
oct36016012000
911355481561
104030206976
111788a46174
1294585b854
134c2c69973
142a337846c
15188c40601
hexf0381400

4030206976 has 44 divisors (see below), whose sum is σ = 8067800160. Its totient is φ = 2012272640.

The previous prime is 4030206967. The next prime is 4030206989. The reversal of 4030206976 is 6796020304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856791 + ... + 861481.

Almost surely, 24030206976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4030206976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4033900080).

4030206976 is an abundant number, since it is smaller than the sum of its proper divisors (4037593184).

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

4030206976 is an equidigital number, since it uses as much as digits as its factorization.

4030206976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550 (or 5532 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 4030206976 is about 63483.9111586550. The cubic root of 4030206976 is about 1591.3869174540.

The spelling of 4030206976 in words is "four billion, thirty million, two hundred six thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 128 256 512 839 1024 1678 3356 4691 6712 9382 13424 18764 26848 37528 53696 75056 107392 150112 214784 300224 429568 600448 859136 1200896 2401792 3935749 4803584 7871498 15742996 31485992 62971984 125943968 251887936 503775872 1007551744 2015103488 4030206976