Search a number
-
+
313134034 = 2374231541
BaseRepresentation
bin10010101010100…
…000101111010010
3210211012212010211
4102222200233102
51120130242114
651023314334
710521411133
oct2252405722
9724185124
10313134034
11150835264
1288a4b9aa
134cb49015
142d831c8a
151c7556c4
hex12aa0bd2

313134034 has 8 divisors (see below), whose sum is σ = 482395788. Its totient is φ = 152335440.

The previous prime is 313134013. The next prime is 313134043. The reversal of 313134034 is 430431313.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 273406225 + 39727809 = 16535^2 + 6303^2 .

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

It is a super-2 number, since 2×3131340342 = 196105846498226312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313133996 and 313134014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2115697 + ... + 2115844.

Almost surely, 2313134034 is an apocalyptic number.

313134034 is a deficient number, since it is larger than the sum of its proper divisors (169261754).

313134034 is a wasteful number, since it uses less digits than its factorization.

313134034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4231580.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 313134034 is about 17695.5936323142. The cubic root of 313134034 is about 679.0630362633.

Adding to 313134034 its reverse (430431313), we get a palindrome (743565347).

The spelling of 313134034 in words is "three hundred thirteen million, one hundred thirty-four thousand, thirty-four".

Divisors: 1 2 37 74 4231541 8463082 156567017 313134034