Search a number
-
+
52340226048 = 2113211376977
BaseRepresentation
bin110000101111101110…
…000111100000000000
312000002200100222020200
4300233232013200000
51324143044213143
640013400405200
73532016403135
oct605756074000
9160080328220
1052340226048
1120219769570
12a188776800
134c2185a576
14276747058c
1515650601d3
hexc2fb87800

52340226048 has 288 divisors, whose sum is σ = 169392066480. Its totient is φ = 15429795840.

The previous prime is 52340225999. The next prime is 52340226061. The reversal of 52340226048 is 84062204325.

52340226048 is a `hidden beast` number, since 5 + 2 + 3 + 40 + 2 + 2 + 604 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

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 23 ways as a sum of consecutive naturals, for example, 7498336 + ... + 7505312.

Almost surely, 252340226048 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 52340226048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84696033240).

52340226048 is an abundant number, since it is smaller than the sum of its proper divisors (117051840432).

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

52340226048 is a wasteful number, since it uses less digits than its factorization.

52340226048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7053 (or 7030 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 52340226048 in words is "fifty-two billion, three hundred forty million, two hundred twenty-six thousand, forty-eight".