Search a number
-
+
6144485151 = 371789193387
BaseRepresentation
bin1011011100011110…
…10110011100011111
3120212012221012001010
411232033112130133
5100040442011101
62453413350303
7305160155610
oct55617263437
916765835033
106144485151
112673446702
121235938393
1376bcb673c
1442409dc07
1525e6782d6
hex16e3d671f

6144485151 has 32 divisors (see below), whose sum is σ = 10025233920. Its totient is φ = 3267449856.

The previous prime is 6144485101. The next prime is 6144485161. The reversal of 6144485151 is 1515844416.

6144485151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6144485151 - 215 = 6144452383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6144485101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64921 + ... + 128466.

It is an arithmetic number, because the mean of its divisors is an integer number (313288560).

Almost surely, 26144485151 is an apocalyptic number.

6144485151 is a deficient number, since it is larger than the sum of its proper divisors (3880748769).

6144485151 is a wasteful number, since it uses less digits than its factorization.

6144485151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193503.

The product of its digits is 76800, while the sum is 39.

The square root of 6144485151 is about 78386.7664277587. The cubic root of 6144485151 is about 1831.5909950855.

The spelling of 6144485151 in words is "six billion, one hundred forty-four million, four hundred eighty-five thousand, one hundred fifty-one".

Divisors: 1 3 7 17 21 51 89 119 267 357 623 1513 1869 4539 10591 31773 193387 580161 1353709 3287579 4061127 9862737 17211443 23013053 51634329 69039159 120480101 292594531 361440303 877783593 2048161717 6144485151