Search a number
-
+
50315250110 = 25231351316189
BaseRepresentation
bin101110110111000001…
…011100100110111110
311210212120000112110212
4232313001130212332
51311021201000420
635040422232422
73430600366166
oct566701344676
9153776015425
1050315250110
111a37a713134
129902585712
13498b179c58
1426145535a6
1514973b73c5
hexbb705c9be

50315250110 has 32 divisors (see below), whose sum is σ = 94517997120. Its totient is φ = 19248438528.

The previous prime is 50315250109. The next prime is 50315250113. The reversal of 50315250110 is 1105251305.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50315250113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3099896 + ... + 3116084.

It is an arithmetic number, because the mean of its divisors is an integer number (2953687410).

Almost surely, 250315250110 is an apocalyptic number.

50315250110 is a deficient number, since it is larger than the sum of its proper divisors (44202747010).

50315250110 is a wasteful number, since it uses less digits than its factorization.

50315250110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29732.

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 50315250110 in words is "fifty billion, three hundred fifteen million, two hundred fifty thousand, one hundred ten".

Divisors: 1 2 5 10 23 46 115 230 13513 16189 27026 32378 67565 80945 135130 161890 310799 372347 621598 744694 1553995 1861735 3107990 3723470 218761957 437523914 1093809785 2187619570 5031525011 10063050022 25157625055 50315250110