Search a number
-
+
105110460 = 223457132331
BaseRepresentation
bin1100100001111…
…01101110111100
321022210011110000
412100331232330
5203402013320
614232514300
72414265330
oct620755674
9238704400
10105110460
1154372054
122b24b990
1318a12950
14dd617c0
159363c90
hex643dbbc

105110460 has 480 divisors, whose sum is σ = 437133312. Its totient is φ = 20528640.

The previous prime is 105110443. The next prime is 105110477. The reversal of 105110460 is 64011501.

It is an interprime number because it is at equal distance from previous prime (105110443) and next prime (105110477).

It is a super-2 number, since 2×1051104602 = 22096417602823200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 3390645 + ... + 3390675.

Almost surely, 2105110460 is an apocalyptic number.

105110460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105110460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218566656).

105110460 is an abundant number, since it is smaller than the sum of its proper divisors (332022852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105110460 is a wasteful number, since it uses less digits than its factorization.

105110460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 84 counting only the distinct ones).

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

The square root of 105110460 is about 10252.3392452650. The cubic root of 105110460 is about 471.9347738557.

Adding to 105110460 its reverse (64011501), we get a palindrome (169121961).

It can be divided in two parts, 105110 and 460, that added together give a triangular number (105570 = T459).

The spelling of 105110460 in words is "one hundred five million, one hundred ten thousand, four hundred sixty".