Search a number
-
+
50260150012800 = 2735273132371719
BaseRepresentation
bin10110110110110000110100…
…11000110100101110000000
320120221211020021022012021010
423123120122120310232000
523041430241400402200
6254521105535000520
713405114241145000
oct1333303230645600
9216854207265233
1050260150012800
1115018234448172
125778906669140
1322076865a3cb0
14c5a86606c000
155c25adaba150
hex2db61a634b80

50260150012800 has 3072 divisors, whose sum is σ = 220305899520000. Its totient is φ = 9986509209600.

The previous prime is 50260150012747. The next prime is 50260150012847. The reversal of 50260150012800 is 821005106205.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 69902850841 + ... + 69902851559.

It is an arithmetic number, because the mean of its divisors is an integer number (71714160000).

Almost surely, 250260150012800 is an apocalyptic number.

50260150012800 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 50260150012800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110152949760000).

50260150012800 is an abundant number, since it is smaller than the sum of its proper divisors (170045749507200).

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

50260150012800 is a wasteful number, since it uses less digits than its factorization.

50260150012800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 50260150012800 in words is "fifty trillion, two hundred sixty billion, one hundred fifty million, twelve thousand, eight hundred".