Base | Representation |
---|---|
bin | 1010110001011… |
… | …11111110001110 |
3 | 20022001110212022 |
4 | 11120233332032 |
5 | 141113432110 |
6 | 12545010142 |
7 | 2145111065 |
oct | 530577616 |
9 | 208043768 |
10 | 90374030 |
11 | 4701738a |
12 | 26323952 |
13 | 15953276 |
14 | c0071dc |
15 | 7e02755 |
hex | 562ff8e |
90374030 has 8 divisors (see below), whose sum is σ = 162673272. Its totient is φ = 36149608.
The previous prime is 90374029. The next prime is 90374041. The reversal of 90374030 is 3047309.
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 pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4518692 + ... + 4518711.
It is an arithmetic number, because the mean of its divisors is an integer number (20334159).
Almost surely, 290374030 is an apocalyptic number.
90374030 is a deficient number, since it is larger than the sum of its proper divisors (72299242).
90374030 is a wasteful number, since it uses less digits than its factorization.
90374030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9037410.
The product of its (nonzero) digits is 2268, while the sum is 26.
The square root of 90374030 is about 9506.5256534656. The cubic root of 90374030 is about 448.7604239735.
The spelling of 90374030 in words is "ninety million, three hundred seventy-four thousand, thirty".
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