Base | Representation |
---|---|
bin | 1010111111011… |
… | …10010000010001 |
3 | 20102111100100221 |
4 | 11133232100101 |
5 | 142100431001 |
6 | 13052113041 |
7 | 2166463333 |
oct | 537562021 |
9 | 212440327 |
10 | 92202001 |
11 | 48055801 |
12 | 26a65781 |
13 | 161432c8 |
14 | c361453 |
15 | 81641a1 |
hex | 57ee411 |
92202001 has 4 divisors (see below), whose sum is σ = 92530404. Its totient is φ = 91873600.
The previous prime is 92201981. The next prime is 92202013. The reversal of 92202001 is 10020229.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 32216976 + 59985025 = 5676^2 + 7745^2 .
It is a cyclic number.
It is not a de Polignac number, because 92202001 - 25 = 92201969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92202301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163780 + ... + 164341.
It is an arithmetic number, because the mean of its divisors is an integer number (23132601).
Almost surely, 292202001 is an apocalyptic number.
It is an amenable number.
92202001 is a deficient number, since it is larger than the sum of its proper divisors (328403).
92202001 is a wasteful number, since it uses less digits than its factorization.
92202001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328402.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 92202001 is about 9602.1873029014. The cubic root of 92202001 is about 451.7659022856.
The spelling of 92202001 in words is "ninety-two million, two hundred two thousand, one".
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