Base | Representation |
---|---|
bin | 1010110101101… |
… | …10111101011110 |
3 | 20100002120022112 |
4 | 11122312331132 |
5 | 141234130232 |
6 | 13004514022 |
7 | 2152603061 |
oct | 532667536 |
9 | 210076275 |
10 | 90926942 |
11 | 47364837 |
12 | 2654b912 |
13 | 15ab7b32 |
14 | c10c8d8 |
15 | 7eb14b2 |
hex | 56b6f5e |
90926942 has 8 divisors (see below), whose sum is σ = 137227656. Its totient is φ = 45184392.
The previous prime is 90926929. The next prime is 90926963. The reversal of 90926942 is 24962909.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 90926942.
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, 139133 + ... + 139784.
It is an arithmetic number, because the mean of its divisors is an integer number (17153457).
Almost surely, 290926942 is an apocalyptic number.
90926942 is a deficient number, since it is larger than the sum of its proper divisors (46300714).
90926942 is a wasteful number, since it uses less digits than its factorization.
90926942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279082.
The product of its (nonzero) digits is 69984, while the sum is 41.
The square root of 90926942 is about 9535.5619656106. The cubic root of 90926942 is about 449.6737421153.
The spelling of 90926942 in words is "ninety million, nine hundred twenty-six thousand, nine hundred forty-two".
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