Base | Representation |
---|---|
bin | 1010001000010… |
… | …1001000001100 |
3 | 2221221122000221 |
4 | 2202011020030 |
5 | 41334111312 |
6 | 4114401124 |
7 | 1024100455 |
oct | 242051014 |
9 | 87848027 |
10 | 42488332 |
11 | 21a90127 |
12 | 122901a4 |
13 | 8a58333 |
14 | 590012c |
15 | 3ae4207 |
hex | 288520c |
42488332 has 24 divisors (see below), whose sum is σ = 78704640. Its totient is φ = 20013840.
The previous prime is 42488297. The next prime is 42488359. The reversal of 42488332 is 23388424.
It is a super-2 number, since 2×424883322 = 3610516712284448, which contains 22 as substring.
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, 13053 + ... + 15979.
It is an arithmetic number, because the mean of its divisors is an integer number (3279360).
Almost surely, 242488332 is an apocalyptic number.
It is an amenable number.
42488332 is a deficient number, since it is larger than the sum of its proper divisors (36216308).
42488332 is a wasteful number, since it uses less digits than its factorization.
42488332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3141 (or 3139 counting only the distinct ones).
The product of its digits is 36864, while the sum is 34.
The square root of 42488332 is about 6518.3074490239. The cubic root of 42488332 is about 348.9446632734.
It can be divided in two parts, 42488 and 332, that multiplied together give a triangular number (14106016 = T5311).
The spelling of 42488332 in words is "forty-two million, four hundred eighty-eight thousand, three hundred thirty-two".
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