Base | Representation |
---|---|
bin | 100010100010… |
… | …100111010000 |
3 | 122001000200020 |
4 | 202202213100 |
5 | 4304222142 |
6 | 522023440 |
7 | 136651314 |
oct | 42424720 |
9 | 18030606 |
10 | 9054672 |
11 | 5124a00 |
12 | 3047b80 |
13 | 1b504c3 |
14 | 12b9b44 |
15 | bdccec |
hex | 8a29d0 |
9054672 has 60 divisors (see below), whose sum is σ = 25727520. Its totient is φ = 2742080.
The previous prime is 9054667. The next prime is 9054673. The reversal of 9054672 is 2764509.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9054673) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5029 + ... + 6587.
It is an arithmetic number, because the mean of its divisors is an integer number (428792).
Almost surely, 29054672 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9054672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12863760).
9054672 is an abundant number, since it is smaller than the sum of its proper divisors (16672848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9054672 is a wasteful number, since it uses less digits than its factorization.
9054672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1592 (or 1575 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 9054672 is about 3009.0982037813. The cubic root of 9054672 is about 208.4287261632.
The spelling of 9054672 in words is "nine million, fifty-four thousand, six hundred seventy-two".
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