Base | Representation |
---|---|
bin | 1001101111010010010000 |
3 | 11210201000200 |
4 | 21233102100 |
5 | 1123143401 |
6 | 130415200 |
7 | 30462036 |
oct | 11572220 |
9 | 4721020 |
10 | 2552976 |
11 | 14940a8 |
12 | a31500 |
13 | 6b504a |
14 | 4a6556 |
15 | 356686 |
hex | 26f490 |
2552976 has 30 divisors (see below), whose sum is σ = 7145190. Its totient is φ = 850944.
The previous prime is 2552969. The next prime is 2552983. The reversal of 2552976 is 6792552.
It is an interprime number because it is at equal distance from previous prime (2552969) and next prime (2552983).
It can be written as a sum of positive squares in only one way, i.e., 2322576 + 230400 = 1524^2 + 480^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 2552976.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8721 + ... + 9008.
It is an arithmetic number, because the mean of its divisors is an integer number (238173).
22552976 is an apocalyptic number.
It is an amenable number.
2552976 is an abundant number, since it is smaller than the sum of its proper divisors (4592214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2552976 is a wasteful number, since it uses less digits than its factorization.
2552976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17743 (or 17734 counting only the distinct ones).
The product of its digits is 37800, while the sum is 36.
The square root of 2552976 is about 1597.8034922981. The cubic root of 2552976 is about 136.6728478928.
The spelling of 2552976 in words is "two million, five hundred fifty-two thousand, nine hundred seventy-six".
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