[go: up one dir, main page]

Search a number
-
+
310134 = 231137127
BaseRepresentation
bin1001011101101110110
3120202102110
41023231312
534411014
610351450
72431116
oct1135566
9522373
10310134
111a2010
1212b586
13ab216
1481046
1561d59
hex4bb76

310134 has 32 divisors (see below), whose sum is σ = 700416. Its totient is φ = 90720.

The previous prime is 310129. The next prime is 310169. The reversal of 310134 is 431013.

310134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 8.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 310134.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2379 + ... + 2505.

It is an arithmetic number, because the mean of its divisors is an integer number (21888).

2310134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 310134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350208).

310134 is an abundant number, since it is smaller than the sum of its proper divisors (390282).

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

310134 is a wasteful number, since it uses less digits than its factorization.

310134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 310134 is about 556.8967588342. The cubic root of 310134 is about 67.6887447134.

Adding to 310134 its reverse (431013), we get a palindrome (741147).

It can be divided in two parts, 310 and 134, that added together give a palindrome (444).

The spelling of 310134 in words is "three hundred ten thousand, one hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 37 66 74 111 127 222 254 381 407 762 814 1221 1397 2442 2794 4191 4699 8382 9398 14097 28194 51689 103378 155067 310134