Search a number
-
+
50022360461 = 3116379712421
BaseRepresentation
bin101110100101100100…
…001010010110001101
311210010010220012102002
4232211210022112031
51304421211013321
634551400442045
73420413022413
oct564544122615
9153103805362
1050022360461
111a23a355877
129840479325
13494259b678
1425c76b12b3
15147b81020b
hexba590a58d

50022360461 has 16 divisors (see below), whose sum is σ = 52022143488. Its totient is φ = 48047515200.

The previous prime is 50022360439. The next prime is 50022360463. The reversal of 50022360461 is 16406322005.

It is a cyclic number.

It is not a de Polignac number, because 50022360461 - 234 = 32842491277 is a prime.

It is a super-3 number, since 3×500223604613 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50022360463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4021031 + ... + 4033451.

It is an arithmetic number, because the mean of its divisors is an integer number (3251383968).

Almost surely, 250022360461 is an apocalyptic number.

It is an amenable number.

50022360461 is a deficient number, since it is larger than the sum of its proper divisors (1999783027).

50022360461 is a wasteful number, since it uses less digits than its factorization.

50022360461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13412.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 50022360461 its reverse (16406322005), we get a palindrome (66428682466).

The spelling of 50022360461 in words is "fifty billion, twenty-two million, three hundred sixty thousand, four hundred sixty-one".

Divisors: 1 31 163 797 5053 12421 24707 129911 385051 2024623 4027241 9899537 62763313 306885647 1613624531 50022360461