Base | Representation |
---|---|
bin | 1010001000000… |
… | …0101101111000 |
3 | 2221220201020202 |
4 | 2202000231320 |
5 | 41333022024 |
6 | 4114141332 |
7 | 1023664004 |
oct | 242005570 |
9 | 87821222 |
10 | 42470264 |
11 | 21a785a1 |
12 | 12281848 |
13 | 8a50045 |
14 | 58d7704 |
15 | 3addbae |
hex | 2880b78 |
42470264 has 16 divisors (see below), whose sum is σ = 79720200. Its totient is φ = 21211552.
The previous prime is 42470261. The next prime is 42470269. The reversal of 42470264 is 46207424.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42470261) 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, 6479 + ... + 11265.
Almost surely, 242470264 is an apocalyptic number.
It is an amenable number.
42470264 is a deficient number, since it is larger than the sum of its proper divisors (37249936).
42470264 is a wasteful number, since it uses less digits than its factorization.
42470264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5902 (or 5898 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 29.
The square root of 42470264 is about 6516.9213590468. The cubic root of 42470264 is about 348.8951938012.
Adding to 42470264 its reverse (46207424), we get a palindrome (88677688).
The spelling of 42470264 in words is "forty-two million, four hundred seventy thousand, two hundred sixty-four".
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