Search a number
-
+
7053470424 = 233272112133141
BaseRepresentation
bin1101001000110101…
…10110101011011000
3200012120100102102100
412210122312223120
5103421142023144
63123524203400
7336535336500
oct64432665330
920176312370
107053470424
112a9a555800
12144a239560
13885407b50
144acab8a00
152b437c269
hex1a46b6ad8

7053470424 has 864 divisors, whose sum is σ = 27815598720. Its totient is φ = 1596672000.

The previous prime is 7053470419. The next prime is 7053470429. The reversal of 7053470424 is 4240743507.

It is an interprime number because it is at equal distance from previous prime (7053470419) and next prime (7053470429).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7053470429) 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 215 ways as a sum of consecutive naturals, for example, 172035844 + ... + 172035884.

It is an arithmetic number, because the mean of its divisors is an integer number (32193980).

Almost surely, 27053470424 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 7053470424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13907799360).

7053470424 is an abundant number, since it is smaller than the sum of its proper divisors (20762128296).

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

7053470424 is a wasteful number, since it uses less digits than its factorization.

7053470424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 7053470424 is about 83984.9416502744. The cubic root of 7053470424 is about 1917.7895590238.

The spelling of 7053470424 in words is "seven billion, fifty-three million, four hundred seventy thousand, four hundred twenty-four".