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344013282 = 232611272467
BaseRepresentation
bin10100100000010…
…011100111100010
3212222022200111200
4110200103213202
51201031411112
654045222030
711345031114
oct2440234742
9788280450
10344013282
111672062a8
1297261916
135636b272
143398d3b4
1520304cdc
hex148139e2

344013282 has 48 divisors (see below), whose sum is σ = 763855872. Its totient is φ = 111857760.

The previous prime is 344013253. The next prime is 344013311. The reversal of 344013282 is 282310443.

It is an interprime number because it is at equal distance from previous prime (344013253) and next prime (344013311).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138213 + ... + 140679.

It is an arithmetic number, because the mean of its divisors is an integer number (15913664).

Almost surely, 2344013282 is an apocalyptic number.

344013282 is an abundant number, since it is smaller than the sum of its proper divisors (419842590).

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

344013282 is a wasteful number, since it uses less digits than its factorization.

344013282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663 (or 2660 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 344013282 is about 18547.5950462587. The cubic root of 344013282 is about 700.6886298165.

The spelling of 344013282 in words is "three hundred forty-four million, thirteen thousand, two hundred eighty-two".

Divisors: 1 2 3 6 9 18 61 122 127 183 254 366 381 549 762 1098 1143 2286 2467 4934 7401 7747 14802 15494 22203 23241 44406 46482 69723 139446 150487 300974 313309 451461 626618 902922 939927 1354383 1879854 2708766 2819781 5639562 19111849 38223698 57335547 114671094 172006641 344013282