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50061101110 = 2513138214581
BaseRepresentation
bin101110100111110111…
…111100100000110110
311210012211210102120221
4232213313330200312
51310011120213420
634555303044554
73421363224046
oct564767744066
9153184712527
1050061101110
111a25a206239
12985144075a
13494a613c27
1425cc8b7726
15147ee13caa
hexba7dfc836

50061101110 has 16 divisors (see below), whose sum is σ = 90797846832. Its totient is φ = 19871581600.

The previous prime is 50061101107. The next prime is 50061101119. The reversal of 50061101110 is 1110116005.

It is a super-2 number, since 2×500611011102 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50061101119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19105981 + ... + 19108600.

It is an arithmetic number, because the mean of its divisors is an integer number (5674865427).

Almost surely, 250061101110 is an apocalyptic number.

50061101110 is a deficient number, since it is larger than the sum of its proper divisors (40736745722).

50061101110 is a wasteful number, since it uses less digits than its factorization.

50061101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38214719.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 50061101110 its reverse (1110116005), we get a palindrome (51171217115).

The spelling of 50061101110 in words is "fifty billion, sixty-one million, one hundred one thousand, one hundred ten".

Divisors: 1 2 5 10 131 262 655 1310 38214581 76429162 191072905 382145810 5006110111 10012220222 25030550555 50061101110