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374314212 = 22321931127139
BaseRepresentation
bin10110010011111…
…001010011100100
3222002100010120100
4112103321103210
51231311023322
6101050504100
712163422036
oct2623712344
9862303510
10374314212
11182321898
12a5435030
135c71a1cc
14379d9c56
1522cdcdac
hex164f94e4

374314212 has 144 divisors (see below), whose sum is σ = 1043660800. Its totient is φ = 112674240.

The previous prime is 374314207. The next prime is 374314247. The reversal of 374314212 is 212413473.

It is a happy number.

It is a super-2 number, since 2×3743142122 = 280222258610361888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2692839 + ... + 2692977.

Almost surely, 2374314212 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 374314212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521830400).

374314212 is an abundant number, since it is smaller than the sum of its proper divisors (669346588).

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

374314212 is a wasteful number, since it uses less digits than its factorization.

374314212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 321 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 374314212 is about 19347.2016581210. The cubic root of 374314212 is about 720.6849269347.

Adding to 374314212 its reverse (212413473), we get a palindrome (586727685).

It can be divided in two parts, 3743 and 14212, that added together give a triangular number (17955 = T189).

The spelling of 374314212 in words is "three hundred seventy-four million, three hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 19 31 36 38 57 62 76 93 114 124 127 139 171 186 228 254 278 279 342 372 381 417 508 556 558 589 684 762 834 1116 1143 1178 1251 1524 1668 1767 2286 2356 2413 2502 2641 3534 3937 4309 4572 4826 5004 5282 5301 7068 7239 7874 7923 8618 9652 10564 10602 11811 12927 14478 15748 15846 17236 17653 21204 21717 23622 23769 25854 28956 31692 35306 35433 38781 43434 47244 47538 51708 52959 70612 70866 74803 77562 81871 86868 95076 105918 141732 149606 155124 158877 163742 211836 224409 245613 299212 317754 327484 335407 448818 491226 547243 635508 670814 673227 736839 897636 982452 1006221 1094486 1341628 1346454 1473678 1641729 2012442 2188972 2692908 2947356 3018663 3283458 4024884 4925187 6037326 6566916 9850374 10397617 12074652 19700748 20795234 31192851 41590468 62385702 93578553 124771404 187157106 374314212