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2286955424 = 251326320903
BaseRepresentation
bin1000100001010000…
…0010101110100000
312220101022101001202
42020110002232200
514140430033144
61014533220332
7110446541345
oct21024025640
95811271052
102286955424
11a73a21506
12539a916a8
132a5a58880
14179a347cc
15d5b9664e
hex88502ba0

2286955424 has 48 divisors (see below), whose sum is σ = 4867454592. Its totient is φ = 1051454208.

The previous prime is 2286955403. The next prime is 2286955439. The reversal of 2286955424 is 4245596822.

It is a super-2 number, since 2×22869554242 = 10460330222726039552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98957 + ... + 119859.

It is an arithmetic number, because the mean of its divisors is an integer number (101405304).

Almost surely, 22286955424 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 2286955424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2433727296).

2286955424 is an abundant number, since it is smaller than the sum of its proper divisors (2580499168).

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

2286955424 is a wasteful number, since it uses less digits than its factorization.

2286955424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21189 (or 21181 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The square root of 2286955424 is about 47822.1227466954. The cubic root of 2286955424 is about 1317.5058934165.

The spelling of 2286955424 in words is "two billion, two hundred eighty-six million, nine hundred fifty-five thousand, four hundred twenty-four".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 263 416 526 1052 2104 3419 4208 6838 8416 13676 20903 27352 41806 54704 83612 109408 167224 271739 334448 543478 668896 1086956 2173912 4347824 5497489 8695648 10994978 21989956 43979912 71467357 87959824 142934714 175919648 285869428 571738856 1143477712 2286955424