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2274668088 = 2337111230881
BaseRepresentation
bin1000011110010100…
…1010111000111000
312212112012010000020
42013211022320320
514124303334323
61013414010440
7110240234250
oct20745127070
95775163006
102274668088
11a67a99890
12535946a20
132a3345b64
14178156960
15d4a6aae3
hex8794ae38

2274668088 has 64 divisors (see below), whose sum is σ = 7089880320. Its totient is φ = 590822400.

The previous prime is 2274668003. The next prime is 2274668111. The reversal of 2274668088 is 8808664722.

It is a super-2 number, since 2×22746680882 = 10348229821131151488, 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 2274668088.

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, 613593 + ... + 617288.

It is an arithmetic number, because the mean of its divisors is an integer number (110779380).

Almost surely, 22274668088 is an apocalyptic number.

2274668088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2274668088 is an abundant number, since it is smaller than the sum of its proper divisors (4815212232).

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

2274668088 is a wasteful number, since it uses less digits than its factorization.

2274668088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230908 (or 1230904 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 51.

The square root of 2274668088 is about 47693.4805607643. The cubic root of 2274668088 is about 1315.1420932008.

The spelling of 2274668088 in words is "two billion, two hundred seventy-four million, six hundred sixty-eight thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 132 154 168 231 264 308 462 616 924 1848 1230881 2461762 3692643 4923524 7385286 8616167 9847048 13539691 14770572 17232334 25848501 27079382 29541144 34464668 40619073 51697002 54158764 68929336 81238146 94777837 103394004 108317528 162476292 189555674 206788008 284333511 324952584 379111348 568667022 758222696 1137334044 2274668088