Search a number
-
+
6154113064 = 231169933103
BaseRepresentation
bin1011011101101000…
…00101000000101000
3120212220001100001111
411232310011000220
5100100423104224
62454400000104
7305335045411
oct55664050050
916786040044
106154113064
112678922260
121239000034
13770ca7b28
14425488808
1526042ad94
hex16ed05028

6154113064 has 16 divisors (see below), whose sum is σ = 12587958720. Its totient is φ = 2797324080.

The previous prime is 6154113061. The next prime is 6154113071. The reversal of 6154113064 is 4603114516.

It is not an unprimeable number, because it can be changed into a prime (6154113061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34966464 + ... + 34966639.

It is an arithmetic number, because the mean of its divisors is an integer number (786747420).

Almost surely, 26154113064 is an apocalyptic number.

It is an amenable number.

6154113064 is an abundant number, since it is smaller than the sum of its proper divisors (6433845656).

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

6154113064 is a wasteful number, since it uses less digits than its factorization.

6154113064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69933120 (or 69933116 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 6154113064 is about 78448.1552619308. The cubic root of 6154113064 is about 1832.5471476770.

The spelling of 6154113064 in words is "six billion, one hundred fifty-four million, one hundred thirteen thousand, sixty-four".

Divisors: 1 2 4 8 11 22 44 88 69933103 139866206 279732412 559464824 769264133 1538528266 3077056532 6154113064