Search a number
-
+
60354022444161 = 320118007481387
BaseRepresentation
bin11011011100100010001000…
…00100011000110010000001
321220200210021121002001101120
431232101010010120302001
530402320014221203121
6332210131040022453
715466301640156225
oct1556210404306201
9256623247061346
1060354022444161
1118259aa7275276
126929020001a29
13278a48a8c9294
1410c92164c2785
156e9e2ed11bc6
hex36e444118c81

60354022444161 has 4 divisors (see below), whose sum is σ = 80472029925552. Its totient is φ = 40236014962772.

The previous prime is 60354022444139. The next prime is 60354022444207. The reversal of 60354022444161 is 16144422045306.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60354022444161 - 27 = 60354022444033 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60354022444861) 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 3 ways as a sum of consecutive naturals, for example, 10059003740691 + ... + 10059003740696.

It is an arithmetic number, because the mean of its divisors is an integer number (20118007481388).

Almost surely, 260354022444161 is an apocalyptic number.

It is an amenable number.

60354022444161 is a deficient number, since it is larger than the sum of its proper divisors (20118007481391).

60354022444161 is a wasteful number, since it uses less digits than its factorization.

60354022444161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20118007481390.

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 60354022444161 its reverse (16144422045306), we get a palindrome (76498444489467).

The spelling of 60354022444161 in words is "sixty trillion, three hundred fifty-four billion, twenty-two million, four hundred forty-four thousand, one hundred sixty-one".

Divisors: 1 3 20118007481387 60354022444161