Base | Representation |
---|---|
bin | 1010111101111… |
… | …01001111111010 |
3 | 20102010011000121 |
4 | 11132331033322 |
5 | 142023020044 |
6 | 13043523454 |
7 | 2164666201 |
oct | 536751772 |
9 | 212104017 |
10 | 92001274 |
11 | 47a28a12 |
12 | 2698958a |
13 | 160a2b31 |
14 | c30c238 |
15 | 8124984 |
hex | 57bd3fa |
92001274 has 4 divisors (see below), whose sum is σ = 138001914. Its totient is φ = 46000636.
The previous prime is 92001271. The next prime is 92001281. The reversal of 92001274 is 47210029.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47210029 = 2549 ⋅18521.
It can be written as a sum of positive squares in only one way, i.e., 48902049 + 43099225 = 6993^2 + 6565^2 .
It is not an unprimeable number, because it can be changed into a prime (92001271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23000317 + ... + 23000320.
Almost surely, 292001274 is an apocalyptic number.
92001274 is a deficient number, since it is larger than the sum of its proper divisors (46000640).
92001274 is a wasteful number, since it uses less digits than its factorization.
92001274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46000639.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 92001274 is about 9591.7294582364. The cubic root of 92001274 is about 451.4378273390.
The spelling of 92001274 in words is "ninety-two million, one thousand, two hundred seventy-four".
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