Search a number
-
+
106010555161 = 781118673693
BaseRepresentation
bin110001010111010111…
…0001011001100011001
3101010122001120011212211
41202232232023030121
53214102200231121
6120411154035121
710442016564640
oct1425656131431
9333561504784
10106010555161
1140a60216165
1218666878aa1
139cc5b32964
1451b941a357
152b56c59ce1
hex18aeb8b319

106010555161 has 8 divisors (see below), whose sum is σ = 121304316224. Its totient is φ = 90754143120.

The previous prime is 106010555159. The next prime is 106010555191. The reversal of 106010555161 is 161555010601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106010555161 - 21 = 106010555159 is a prime.

It is a super-2 number, since 2×1060105551612 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106010555111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9331170 + ... + 9342523.

It is an arithmetic number, because the mean of its divisors is an integer number (15163039528).

Almost surely, 2106010555161 is an apocalyptic number.

It is an amenable number.

106010555161 is a deficient number, since it is larger than the sum of its proper divisors (15293761063).

106010555161 is an equidigital number, since it uses as much as digits as its factorization.

106010555161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18674511.

The product of its (nonzero) digits is 4500, while the sum is 31.

Adding to 106010555161 its reverse (161555010601), we get a palindrome (267565565762).

The spelling of 106010555161 in words is "one hundred six billion, ten million, five hundred fifty-five thousand, one hundred sixty-one".

Divisors: 1 7 811 5677 18673693 130715851 15144365023 106010555161