Base | Representation |
---|---|
bin | 1010110001010… |
… | …10110000100101 |
3 | 20022000101120110 |
4 | 11120222300211 |
5 | 141112241202 |
6 | 12544323233 |
7 | 2144661612 |
oct | 530526045 |
9 | 208011513 |
10 | 90352677 |
11 | 47002338 |
12 | 26313519 |
13 | 1594662c |
14 | bddd509 |
15 | 7deb26c |
hex | 562ac25 |
90352677 has 8 divisors (see below), whose sum is σ = 120546400. Its totient is φ = 60197040.
The previous prime is 90352673. The next prime is 90352679. The reversal of 90352677 is 77625309.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 90352677 - 22 = 90352673 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90352673) 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, 3427 + ... + 13872.
It is an arithmetic number, because the mean of its divisors is an integer number (15068300).
Almost surely, 290352677 is an apocalyptic number.
It is an amenable number.
90352677 is a deficient number, since it is larger than the sum of its proper divisors (30193723).
90352677 is a wasteful number, since it uses less digits than its factorization.
90352677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19043.
The product of its (nonzero) digits is 79380, while the sum is 39.
The square root of 90352677 is about 9505.4025164640. The cubic root of 90352677 is about 448.7250777716.
The spelling of 90352677 in words is "ninety million, three hundred fifty-two thousand, six hundred seventy-seven".
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