Base | Representation |
---|---|
bin | 1010111110001… |
… | …11001011110010 |
3 | 20102012012211212 |
4 | 11133013023302 |
5 | 142030320340 |
6 | 13044440122 |
7 | 2165225636 |
oct | 537071362 |
9 | 212165755 |
10 | 92041970 |
11 | 47a56549 |
12 | 269a9042 |
13 | 160b8507 |
14 | c31cdc6 |
15 | 8131a65 |
hex | 57c72f2 |
92041970 has 16 divisors (see below), whose sum is σ = 166403160. Its totient is φ = 36655104.
The previous prime is 92041949. The next prime is 92041991. The reversal of 92041970 is 7914029.
It is an interprime number because it is at equal distance from previous prime (92041949) and next prime (92041991).
It can be written as a sum of positive squares in 4 ways, for example, as 81198121 + 10843849 = 9011^2 + 3293^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17807 + ... + 22386.
Almost surely, 292041970 is an apocalyptic number.
92041970 is a deficient number, since it is larger than the sum of its proper divisors (74361190).
92041970 is a wasteful number, since it uses less digits than its factorization.
92041970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40429.
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 92041970 is about 9593.8506346513. The cubic root of 92041970 is about 451.5043807856.
Adding to 92041970 its reverse (7914029), we get a palindrome (99955999).
The spelling of 92041970 in words is "ninety-two million, forty-one thousand, nine hundred seventy".
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