Base | Representation |
---|---|
bin | 11011111110100… |
… | …000010110100000 |
3 | 1012201012110222011 |
4 | 123332200112200 |
5 | 1430124322042 |
6 | 114324122304 |
7 | 14426403310 |
oct | 3376402640 |
9 | 1181173864 |
10 | 469370272 |
11 | 220a46918 |
12 | 111236394 |
13 | 7631c5b7 |
14 | 464a1440 |
15 | 2b317a17 |
hex | 1bfa05a0 |
469370272 has 48 divisors (see below), whose sum is σ = 1118214720. Its totient is φ = 189324288.
The previous prime is 469370261. The next prime is 469370329. The reversal of 469370272 is 272073964.
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, 57822 + ... + 65437.
It is an arithmetic number, because the mean of its divisors is an integer number (23296140).
Almost surely, 2469370272 is an apocalyptic number.
It is an amenable number.
469370272 is an abundant number, since it is smaller than the sum of its proper divisors (648844448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469370272 is a wasteful number, since it uses less digits than its factorization.
469370272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123293 (or 123285 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 40.
The square root of 469370272 is about 21664.9549272552. The cubic root of 469370272 is about 777.1506117924.
The spelling of 469370272 in words is "four hundred sixty-nine million, three hundred seventy thousand, two hundred seventy-two".
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