Search a number
-
+
2675472 = 243139401
BaseRepresentation
bin1010001101001100010000
312000221001120
422031030100
51141103342
6133202240
731512132
oct12151420
95027046
102675472
111568138
12a90380
13728a27
144d9052
1537caec
hex28d310

2675472 has 40 divisors (see below), whose sum is σ = 6978720. Its totient is φ = 883200.

The previous prime is 2675471. The next prime is 2675479. The reversal of 2675472 is 2745762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6472 + ... + 6872.

It is an arithmetic number, because the mean of its divisors is an integer number (174468).

22675472 is an apocalyptic number.

It is an amenable number.

2675472 is an abundant number, since it is smaller than the sum of its proper divisors (4303248).

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

2675472 is a wasteful number, since it uses less digits than its factorization.

2675472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 545 counting only the distinct ones).

The product of its digits is 23520, while the sum is 33.

The square root of 2675472 is about 1635.6870116254. The cubic root of 2675472 is about 138.8247191093.

The spelling of 2675472 in words is "two million, six hundred seventy-five thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 139 278 401 417 556 802 834 1112 1203 1604 1668 2224 2406 3208 3336 4812 6416 6672 9624 19248 55739 111478 167217 222956 334434 445912 668868 891824 1337736 2675472