Base | Representation |
---|---|
bin | 10101001000111… |
… | …110000100001000 |
3 | 220201101020202111 |
4 | 111020332010020 |
5 | 1211244013104 |
6 | 55105512104 |
7 | 11534445535 |
oct | 2510760410 |
9 | 821336674 |
10 | 354672904 |
11 | 172227003 |
12 | 9a942634 |
13 | 58631131 |
14 | 35165d8c |
15 | 2120d404 |
hex | 1523e108 |
354672904 has 32 divisors (see below), whose sum is σ = 719124480. Its totient is φ = 163350784.
The previous prime is 354672889. The next prime is 354672907. The reversal of 354672904 is 409276453.
It is a happy number.
354672904 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (354672907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21352 + ... + 34135.
It is an arithmetic number, because the mean of its divisors is an integer number (22472640).
Almost surely, 2354672904 is an apocalyptic number.
354672904 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
354672904 is an abundant number, since it is smaller than the sum of its proper divisors (364451576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354672904 is a wasteful number, since it uses less digits than its factorization.
354672904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55557 (or 55553 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 40.
The square root of 354672904 is about 18832.7614544442. The cubic root of 354672904 is about 707.8523370857.
The spelling of 354672904 in words is "three hundred fifty-four million, six hundred seventy-two thousand, nine hundred four".
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