Search a number
-
+
3054985152 = 26315911381
BaseRepresentation
bin1011011000010111…
…0101111111000000
321212220111022210020
42312011311333000
522224034011102
61223050533440
7135463642152
oct26605657700
97786438706
103054985152
11132850661a
12713137280
13398bc6a2b
1420da3aad2
1512d305bbc
hexb6175fc0

3054985152 has 28 divisors (see below), whose sum is σ = 8082982056. Its totient is φ = 1018328320.

The previous prime is 3054985123. The next prime is 3054985159. The reversal of 3054985152 is 2515894503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054985159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7955499 + ... + 7955882.

Almost surely, 23054985152 is an apocalyptic number.

3054985152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3054985152 is an abundant number, since it is smaller than the sum of its proper divisors (5027996904).

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

3054985152 is a wasteful number, since it uses less digits than its factorization.

3054985152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15911396 (or 15911386 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The square root of 3054985152 is about 55271.9201041542. The cubic root of 3054985152 is about 1451.0076471173.

The spelling of 3054985152 in words is "three billion, fifty-four million, nine hundred eighty-five thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 15911381 31822762 47734143 63645524 95468286 127291048 190936572 254582096 381873144 509164192 763746288 1018328384 1527492576 3054985152