Search a number
-
+
2260550884 = 2213940110139
BaseRepresentation
bin1000011010111101…
…0100010011100100
312211112121212211211
42012233110103210
514112200112014
61012151241204
7110006236234
oct20657242344
95745555754
102260550884
11a60027379
12531079204
132a0442297
1417631dcc4
15d36cccc4
hex86bd44e4

2260550884 has 24 divisors (see below), whose sum is σ = 3994754400. Its totient is φ = 1119235200.

The previous prime is 2260550881. The next prime is 2260550921. The reversal of 2260550884 is 4880550622.

It is a super-2 number, since 2×22605508842 = 10220180598306362912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2260550881) 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, 217887 + ... + 228025.

It is an arithmetic number, because the mean of its divisors is an integer number (166448100).

Almost surely, 22260550884 is an apocalyptic number.

It is an amenable number.

2260550884 is a deficient number, since it is larger than the sum of its proper divisors (1734203516).

2260550884 is a wasteful number, since it uses less digits than its factorization.

2260550884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10683 (or 10681 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 2260550884 is about 47545.2509090025. The cubic root of 2260550884 is about 1312.4157363167.

The spelling of 2260550884 in words is "two billion, two hundred sixty million, five hundred fifty thousand, eight hundred eighty-four".

Divisors: 1 2 4 139 278 401 556 802 1604 10139 20278 40556 55739 111478 222956 1409321 2818642 4065739 5637284 8131478 16262956 565137721 1130275442 2260550884