Base | Representation |
---|---|
bin | 111011101100… |
… | …1011000010110 |
3 | 2011220011021201 |
4 | 1313121120112 |
5 | 31003032334 |
6 | 3034503114 |
7 | 530016001 |
oct | 167313026 |
9 | 64804251 |
10 | 31299094 |
11 | 16738522 |
12 | a594a9a |
13 | 663b398 |
14 | 422a538 |
15 | 2b33c14 |
hex | 1dd9616 |
31299094 has 8 divisors (see below), whose sum is σ = 46983600. Its totient is φ = 15637896.
The previous prime is 31299071. The next prime is 31299101. The reversal of 31299094 is 49099213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 1954 + ... + 8149.
It is an arithmetic number, because the mean of its divisors is an integer number (5872950).
Almost surely, 231299094 is an apocalyptic number.
31299094 is a deficient number, since it is larger than the sum of its proper divisors (15684506).
31299094 is a wasteful number, since it uses less digits than its factorization.
31299094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11654.
The product of its (nonzero) digits is 17496, while the sum is 37.
The square root of 31299094 is about 5594.5593213407. The cubic root of 31299094 is about 315.1451216762.
The spelling of 31299094 in words is "thirty-one million, two hundred ninety-nine thousand, ninety-four".
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