Search a number
-
+
53300104000 = 2653111346591
BaseRepresentation
bin110001101000111011…
…110000101101000000
312002120120112211020221
4301220323300231000
51333124311312000
640252530112424
73564553260133
oct615073605500
9162516484227
1053300104000
1120671579030
12a3b611b714
13504568a4a0
142818b3621a
1515be46861a
hexc68ef0b40

53300104000 has 224 divisors, whose sum is σ = 155077558272. Its totient is φ = 17890560000.

The previous prime is 53300103953. The next prime is 53300104007. The reversal of 53300104000 is 40100335.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53300104007) 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, 1120705 + ... + 1167295.

It is an arithmetic number, because the mean of its divisors is an integer number (692310528).

Almost surely, 253300104000 is an apocalyptic number.

53300104000 is a gapful number since it is divisible by the number (50) 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 53300104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77538779136).

53300104000 is an abundant number, since it is smaller than the sum of its proper divisors (101777454272).

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

53300104000 is a wasteful number, since it uses less digits than its factorization.

53300104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46642 (or 46622 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

Adding to 53300104000 its reverse (40100335), we get a palindrome (53340204335).

The spelling of 53300104000 in words is "fifty-three billion, three hundred million, one hundred four thousand".