Search a number
-
+
60050600561 = 7891315571321
BaseRepresentation
bin110111111011010010…
…110111001001110001
312202000000210120200002
4313323102313021301
51440440423204221
643330432435345
74224052453130
oct677322671161
9182000716602
1060050600561
1123515aa9006
12b77a9a8b55
135880095a53
142c994a5917
151866dea80b
hexdfb4b7271

60050600561 has 32 divisors (see below), whose sum is σ = 70108727040. Its totient is φ = 50376268800.

The previous prime is 60050600549. The next prime is 60050600563. The reversal of 60050600561 is 16500605006.

It is a cyclic number.

It is not a de Polignac number, because 60050600561 - 226 = 59983491697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60050600563) 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, 45457781 + ... + 45459101.

It is an arithmetic number, because the mean of its divisors is an integer number (2190897720).

Almost surely, 260050600561 is an apocalyptic number.

It is an amenable number.

60050600561 is a deficient number, since it is larger than the sum of its proper divisors (10058126479).

60050600561 is a wasteful number, since it uses less digits than its factorization.

60050600561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 60050600561 in words is "sixty billion, fifty million, six hundred thousand, five hundred sixty-one".

Divisors: 1 7 89 131 557 623 917 1321 3899 9247 11659 49573 72967 81613 117569 173051 347011 510769 735797 822983 1211357 5150579 6494063 15401539 45458441 65485933 96389407 107810773 458401531 674725849 8578657223 60050600561