Search a number
-
+
105410061 = 3211712229
BaseRepresentation
bin1100100100001…
…10111000001101
321100100101102100
412102012320031
5203441110221
614243145313
72416653651
oct622067015
9240311370
10105410061
1154557159
122b375239
1318ab9123
14dddca61
1593c2926
hex6486e0d

105410061 has 6 divisors (see below), whose sum is σ = 152258990. Its totient is φ = 70273368.

The previous prime is 105410059. The next prime is 105410069. The reversal of 105410061 is 160014501.

It can be written as a sum of positive squares in only one way, i.e., 56340036 + 49070025 = 7506^2 + 7005^2 .

It is not a de Polignac number, because 105410061 - 21 = 105410059 is a prime.

It is a super-2 number, since 2×1054100612 = 22222561920047442, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105410069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5856106 + ... + 5856123.

Almost surely, 2105410061 is an apocalyptic number.

It is an amenable number.

105410061 is a deficient number, since it is larger than the sum of its proper divisors (46848929).

105410061 is a wasteful number, since it uses less digits than its factorization.

105410061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11712235 (or 11712232 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 105410061 is about 10266.9401965727. The cubic root of 105410061 is about 472.3827407017.

Adding to 105410061 its reverse (160014501), we get a palindrome (265424562).

The spelling of 105410061 in words is "one hundred five million, four hundred ten thousand, sixty-one".

Divisors: 1 3 9 11712229 35136687 105410061