Base | Representation |
---|---|
bin | 10000001111111010010000 |
3 | 22000101220020 |
4 | 100033322100 |
5 | 2042300342 |
6 | 231143440 |
7 | 51130200 |
oct | 20177220 |
9 | 8011806 |
10 | 4259472 |
11 | 244a228 |
12 | 1514b80 |
13 | b619c9 |
14 | 7cc400 |
15 | 5920ec |
hex | 40fe90 |
4259472 has 60 divisors (see below), whose sum is σ = 12807216. Its totient is φ = 1216320.
The previous prime is 4259461. The next prime is 4259483. The reversal of 4259472 is 2749524.
It is an interprime number because it is at equal distance from previous prime (4259461) and next prime (4259483).
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1447 + ... + 3257.
Almost surely, 24259472 is an apocalyptic number.
4259472 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4259472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6403608).
4259472 is an abundant number, since it is smaller than the sum of its proper divisors (8547744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4259472 is a wasteful number, since it uses less digits than its factorization.
4259472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1836 (or 1823 counting only the distinct ones).
The product of its digits is 20160, while the sum is 33.
The square root of 4259472 is about 2063.8488316735. The cubic root of 4259472 is about 162.1008364747.
The spelling of 4259472 in words is "four million, two hundred fifty-nine thousand, four hundred seventy-two".
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