Base | Representation |
---|---|
bin | 101010010010001001… |
… | …1111111011100111110 |
3 | 22200101020212110001011 |
4 | 1110210103333130332 |
5 | 2441431201034010 |
6 | 105414202505434 |
7 | 6363124205125 |
oct | 1244423773476 |
9 | 280336773034 |
10 | 90803533630 |
11 | 35567255877 |
12 | 15721b0527a |
13 | 8741441674 |
14 | 4575906abc |
15 | 2566ba0a8a |
hex | 15244ff73e |
90803533630 has 8 divisors (see below), whose sum is σ = 163446360552. Its totient is φ = 36321413448.
The previous prime is 90803533589. The next prime is 90803533643. The reversal of 90803533630 is 3633530809.
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, 4540176672 + ... + 4540176691.
It is an arithmetic number, because the mean of its divisors is an integer number (20430795069).
Almost surely, 290803533630 is an apocalyptic number.
90803533630 is a deficient number, since it is larger than the sum of its proper divisors (72642826922).
90803533630 is a wasteful number, since it uses less digits than its factorization.
90803533630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9080353370.
The product of its (nonzero) digits is 174960, while the sum is 40.
The spelling of 90803533630 in words is "ninety billion, eight hundred three million, five hundred thirty-three thousand, six hundred thirty".
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