Base | Representation |
---|---|
bin | 1010101100101… |
… | …01101011010011 |
3 | 20020212100221002 |
4 | 11112111223103 |
5 | 140433221120 |
6 | 12523252215 |
7 | 2136536405 |
oct | 526255323 |
9 | 206770832 |
10 | 89742035 |
11 | 46725579 |
12 | 2607a06b |
13 | 157916c6 |
14 | bcc0b75 |
15 | 7d2a375 |
hex | 5595ad3 |
89742035 has 32 divisors (see below), whose sum is σ = 117504000. Its totient is φ = 65577600.
The previous prime is 89742017. The next prime is 89742043. The reversal of 89742035 is 53024798.
It is not a de Polignac number, because 89742035 - 28 = 89741779 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 89742035.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450866 + ... + 451064.
It is an arithmetic number, because the mean of its divisors is an integer number (3672000).
Almost surely, 289742035 is an apocalyptic number.
89742035 is a deficient number, since it is larger than the sum of its proper divisors (27761965).
89742035 is a wasteful number, since it uses less digits than its factorization.
89742035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371.
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 89742035 is about 9473.2272747992. The cubic root of 89742035 is about 447.7118998951.
The spelling of 89742035 in words is "eighty-nine million, seven hundred forty-two thousand, thirty-five".
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