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5070171022050 = 23522321125127749
BaseRepresentation
bin100100111000111110110…
…1111100010001011100010
3122221200222221021101102210
41021301331233202023202
51131032202240201200
614441112053022550
71032210364415301
oct111617557421342
918850887241383
105070171022050
11168527a3a9a72
1269a772024a56
132aa165a8b1a4
1413757cd9a438
158bd47d65650
hex49c7dbe22e2

5070171022050 has 192 divisors, whose sum is σ = 13235902848000. Its totient is φ = 1281957600000.

The previous prime is 5070171022039. The next prime is 5070171022067. The reversal of 5070171022050 is 502201710705.

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

It is a junction number, because it is equal to n+sod(n) for n = 5070171021999 and 5070171022017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 182701576 + ... + 182729324.

It is an arithmetic number, because the mean of its divisors is an integer number (68936994000).

Almost surely, 25070171022050 is an apocalyptic number.

5070171022050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5070171022050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6617951424000).

5070171022050 is an abundant number, since it is smaller than the sum of its proper divisors (8165731825950).

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

5070171022050 is a wasteful number, since it uses less digits than its factorization.

5070171022050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28249 (or 28244 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 30.

Adding to 5070171022050 its reverse (502201710705), we get a palindrome (5572372732755).

The spelling of 5070171022050 in words is "five trillion, seventy billion, one hundred seventy-one million, twenty-two thousand, fifty".