Base | Representation |
---|---|
bin | 1011000100101… |
… | …10011110010101 |
3 | 20110210100112111 |
4 | 11202112132111 |
5 | 142240003104 |
6 | 13114551021 |
7 | 2205363220 |
oct | 542263625 |
9 | 213710474 |
10 | 92891029 |
11 | 48486450 |
12 | 27138471 |
13 | 16324b0a |
14 | c4a05b7 |
15 | 824d404 |
hex | 5896795 |
92891029 has 8 divisors (see below), whose sum is σ = 115812288. Its totient is φ = 72382560.
The previous prime is 92890969. The next prime is 92891041. The reversal of 92891029 is 92019829.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 92891029 - 27 = 92890901 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 92890982 and 92891000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92891629) 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, 603112 + ... + 603265.
It is an arithmetic number, because the mean of its divisors is an integer number (14476536).
Almost surely, 292891029 is an apocalyptic number.
It is an amenable number.
92891029 is a deficient number, since it is larger than the sum of its proper divisors (22921259).
92891029 is a wasteful number, since it uses less digits than its factorization.
92891029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1206395.
The product of its (nonzero) digits is 23328, while the sum is 40.
The square root of 92891029 is about 9637.9992218302. Note that the first 3 decimals coincide. The cubic root of 92891029 is about 452.8884634606. Note that the first 3 decimals are identical.
The spelling of 92891029 in words is "ninety-two million, eight hundred ninety-one thousand, twenty-nine".
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