Search a number
-
+
914056 = 2311131747
BaseRepresentation
bin11011111001010001000
31201102211221
43133022020
5213222211
631331424
710524613
oct3371210
91642757
10914056
11574820
12380b74
13260080
1419b17a
15130c71
hexdf288

914056 has 64 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 353280.

The previous prime is 914047. The next prime is 914117. The reversal of 914056 is 650419.

914056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9140562 = 1670996742272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 914056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19425 + ... + 19471.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2914056 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 914056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088640).

914056 is an abundant number, since it is smaller than the sum of its proper divisors (1263224).

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

914056 is a wasteful number, since it uses less digits than its factorization.

914056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 914056 is about 956.0627594463. The cubic root of 914056 is about 97.0489709151.

The spelling of 914056 in words is "nine hundred fourteen thousand, fifty-six".

Divisors: 1 2 4 8 11 13 17 22 26 34 44 47 52 68 88 94 104 136 143 187 188 221 286 374 376 442 517 572 611 748 799 884 1034 1144 1222 1496 1598 1768 2068 2431 2444 3196 4136 4862 4888 6392 6721 8789 9724 10387 13442 17578 19448 20774 26884 35156 41548 53768 70312 83096 114257 228514 457028 914056