Base | Representation |
---|---|
bin | 1010101100011… |
… | …10011111011001 |
3 | 20020210212112221 |
4 | 11112032133121 |
5 | 140431300401 |
6 | 12522504041 |
7 | 2136354526 |
oct | 526163731 |
9 | 206725487 |
10 | 89712601 |
11 | 46705450 |
12 | 26065021 |
13 | 157811a4 |
14 | bcb414d |
15 | 7d217a1 |
hex | 558e7d9 |
89712601 has 8 divisors (see below), whose sum is σ = 97984800. Its totient is φ = 81459840.
The previous prime is 89712593. The next prime is 89712619. The reversal of 89712601 is 10621798.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 89712601 - 23 = 89712593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89722601) 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, 5830 + ... + 14608.
It is an arithmetic number, because the mean of its divisors is an integer number (12248100).
Almost surely, 289712601 is an apocalyptic number.
It is an amenable number.
89712601 is a deficient number, since it is larger than the sum of its proper divisors (8272199).
89712601 is a wasteful number, since it uses less digits than its factorization.
89712601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9719.
The product of its (nonzero) digits is 6048, while the sum is 34.
The square root of 89712601 is about 9471.6736113530. The cubic root of 89712601 is about 447.6629470158.
The spelling of 89712601 in words is "eighty-nine million, seven hundred twelve thousand, six hundred one".
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