Search a number
-
+
2534340 = 223542239
BaseRepresentation
bin1001101010101111000100
311202202110110
421222233010
51122044330
6130153020
730353514
oct11525704
94682413
102534340
1114810a6
12a22770
136a9713
1449d844
15350db0
hex26abc4

2534340 has 24 divisors (see below), whose sum is σ = 7096320. Its totient is φ = 675808.

The previous prime is 2534327. The next prime is 2534351. The reversal of 2534340 is 434352.

Adding to 2534340 its reverse (434352), we get a palindrome (2968692).

It is a happy number.

2534340 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21060 + ... + 21179.

It is an arithmetic number, because the mean of its divisors is an integer number (295680).

22534340 is an apocalyptic number.

2534340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2534340 is an abundant number, since it is smaller than the sum of its proper divisors (4561980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2534340 is a wasteful number, since it uses less digits than its factorization.

2534340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42251 (or 42249 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2534340 is about 1591.9610548000. The cubic root of 2534340 is about 136.3394777404.

The spelling of 2534340 in words is "two million, five hundred thirty-four thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 42239 84478 126717 168956 211195 253434 422390 506868 633585 844780 1267170 2534340