Base | Representation |
---|---|
bin | 111011101110… |
… | …1000001110010 |
3 | 2011220220210001 |
4 | 1313131001302 |
5 | 31004022114 |
6 | 3035100214 |
7 | 530110363 |
oct | 167350162 |
9 | 64826701 |
10 | 31314034 |
11 | 16748774 |
12 | a5a166a |
13 | 664511b |
14 | 4231b6a |
15 | 2b38374 |
hex | 1ddd072 |
31314034 has 8 divisors (see below), whose sum is σ = 49734108. Its totient is φ = 14736000.
The previous prime is 31314029. The next prime is 31314067. The reversal of 31314034 is 43041313.
It can be written as a sum of positive squares in 2 ways, for example, as 30747025 + 567009 = 5545^2 + 753^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460467 + ... + 460534.
Almost surely, 231314034 is an apocalyptic number.
31314034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
31314034 is a deficient number, since it is larger than the sum of its proper divisors (18420074).
31314034 is a wasteful number, since it uses less digits than its factorization.
31314034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 921020.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 31314034 is about 5595.8943878526. The cubic root of 31314034 is about 315.1952564520.
Adding to 31314034 its reverse (43041313), we get a palindrome (74355347).
The spelling of 31314034 in words is "thirty-one million, three hundred fourteen thousand, thirty-four".
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