Base | Representation |
---|---|
bin | 1010101100110… |
… | …11000001101110 |
3 | 20020220110222202 |
4 | 11112123001232 |
5 | 140434421300 |
6 | 12523541502 |
7 | 2136660323 |
oct | 526330156 |
9 | 206813882 |
10 | 89763950 |
11 | 4673aa91 |
12 | 2608a892 |
13 | 1579b683 |
14 | bcc8b4a |
15 | 7d31ad5 |
hex | 559b06e |
89763950 has 12 divisors (see below), whose sum is σ = 166961040. Its totient is φ = 35905560.
The previous prime is 89763943. The next prime is 89763953. The reversal of 89763950 is 5936798.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 89763895 and 89763904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89763953) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 897590 + ... + 897689.
It is an arithmetic number, because the mean of its divisors is an integer number (13913420).
Almost surely, 289763950 is an apocalyptic number.
89763950 is a deficient number, since it is larger than the sum of its proper divisors (77197090).
89763950 is a wasteful number, since it uses less digits than its factorization.
89763950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1795291 (or 1795286 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 47.
The square root of 89763950 is about 9474.3838849817. The cubic root of 89763950 is about 447.7483406695.
The spelling of 89763950 in words is "eighty-nine million, seven hundred sixty-three thousand, nine hundred fifty".
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