Base | Representation |
---|---|
bin | 1010000000101001001000 |
3 | 11221022112212 |
4 | 22000221020 |
5 | 1132432242 |
6 | 132124252 |
7 | 31206233 |
oct | 12005110 |
9 | 4838485 |
10 | 2624072 |
11 | 1532560 |
12 | a66688 |
13 | 70b509 |
14 | 4c441a |
15 | 36c782 |
hex | 280a48 |
2624072 has 16 divisors (see below), whose sum is σ = 5367600. Its totient is φ = 1192720.
The previous prime is 2624059. The next prime is 2624087. The reversal of 2624072 is 2704262.
It is a super-2 number, since 2×26240722 = 13771507722368, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14822 + ... + 14997.
It is an arithmetic number, because the mean of its divisors is an integer number (335475).
22624072 is an apocalyptic number.
2624072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2624072 is an abundant number, since it is smaller than the sum of its proper divisors (2743528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2624072 is a wasteful number, since it uses less digits than its factorization.
2624072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29836 (or 29832 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 2624072 is about 1619.8987622688. The cubic root of 2624072 is about 137.9299511467.
It can be divided in two parts, 262 and 4072, that added together give a palindrome (4334).
The spelling of 2624072 in words is "two million, six hundred twenty-four thousand, seventy-two".
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