Search a number
-
+
6293130624 = 2733112101149
BaseRepresentation
bin1011101110001100…
…11000110110000000
3121020120122011022000
411313012120312000
5100342020134444
62520243344000
7311643504414
oct56706306600
917216564260
106293130624
11273a343200
121277682000
13793a2cc41
14439b14d44
1526c73b469
hex177198d80

6293130624 has 384 divisors, whose sum is σ = 20755980000. Its totient is φ = 1875456000.

The previous prime is 6293130583. The next prime is 6293130647. The reversal of 6293130624 is 4260313926.

6293130624 is a `hidden beast` number, since 6 + 29 + 3 + 1 + 3 + 0 + 624 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42235702 + ... + 42235850.

Almost surely, 26293130624 is an apocalyptic number.

6293130624 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6293130624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10377990000).

6293130624 is an abundant number, since it is smaller than the sum of its proper divisors (14462849376).

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

6293130624 is a wasteful number, since it uses less digits than its factorization.

6293130624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 6293130624 is about 79329.2545282004. The cubic root of 6293130624 is about 1846.2432284417.

It can be divided in two parts, 629 and 3130624, that added together give a triangular number (3131253 = T2502).

The spelling of 6293130624 in words is "six billion, two hundred ninety-three million, one hundred thirty thousand, six hundred twenty-four".