Base | Representation |
---|---|
bin | 1010110001000… |
… | …01010100101011 |
3 | 20021221102112222 |
4 | 11120201110223 |
5 | 141110022102 |
6 | 12543424255 |
7 | 2144441126 |
oct | 530412453 |
9 | 207842488 |
10 | 90314027 |
11 | 46a862a1 |
12 | 262b508b |
13 | 15931b6b |
14 | bdcd3bd |
15 | 7ddeaa2 |
hex | 562152b |
90314027 has 8 divisors (see below), whose sum is σ = 91069440. Its totient is φ = 89562240.
The previous prime is 90314023. The next prime is 90314039. The reversal of 90314027 is 72041309.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 90314027 - 22 = 90314023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 90313987 and 90314005.
It is not an unprimeable number, because it can be changed into a prime (90314023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69974 + ... + 71252.
It is an arithmetic number, because the mean of its divisors is an integer number (11383680).
Almost surely, 290314027 is an apocalyptic number.
90314027 is a deficient number, since it is larger than the sum of its proper divisors (755413).
90314027 is a wasteful number, since it uses less digits than its factorization.
90314027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1813.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 90314027 is about 9503.3692446416. The cubic root of 90314027 is about 448.6610852098.
The spelling of 90314027 in words is "ninety million, three hundred fourteen thousand, twenty-seven".
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