Base | Representation |
---|---|
bin | 10100101100000… |
… | …010110001101110 |
3 | 220012010000000022 |
4 | 110230002301232 |
5 | 1202323340110 |
6 | 54235202142 |
7 | 11413134200 |
oct | 2454026156 |
9 | 805100008 |
10 | 347090030 |
11 | 168a17971 |
12 | 982a6352 |
13 | 56ba7821 |
14 | 34150770 |
15 | 20711755 |
hex | 14b02c6e |
347090030 has 24 divisors (see below), whose sum is σ = 726765048. Its totient is φ = 119002128.
The previous prime is 347090017. The next prime is 347090039. The reversal of 347090030 is 30090743.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (347090039) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 353684 + ... + 354663.
It is an arithmetic number, because the mean of its divisors is an integer number (30281877).
Almost surely, 2347090030 is an apocalyptic number.
347090030 is an abundant number, since it is smaller than the sum of its proper divisors (379675018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
347090030 is a wasteful number, since it uses less digits than its factorization.
347090030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 708368 (or 708361 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 26.
The square root of 347090030 is about 18630.3523852878. The cubic root of 347090030 is about 702.7713469057.
The spelling of 347090030 in words is "three hundred forty-seven million, ninety thousand, thirty".
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