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350411412 = 2231317711861
BaseRepresentation
bin10100111000101…
…101101010010100
3220102100202002110
4110320231222110
51204201131122
654434311020
711453306421
oct2470555224
9812322073
10350411412
1116a88630a
1299428470
135779b540
1434776d48
1520b6a90c
hex14e2da94

350411412 has 96 divisors (see below), whose sum is σ = 945955584. Its totient is φ = 99993600.

The previous prime is 350411387. The next prime is 350411441. The reversal of 350411412 is 214114053.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187362 + ... + 189222.

It is an arithmetic number, because the mean of its divisors is an integer number (9853704).

Almost surely, 2350411412 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 350411412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472977792).

350411412 is an abundant number, since it is smaller than the sum of its proper divisors (595544172).

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

350411412 is a wasteful number, since it uses less digits than its factorization.

350411412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969 (or 1967 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 350411412 is about 18719.2791527879. The cubic root of 350411412 is about 705.0058930145.

Adding to 350411412 its reverse (214114053), we get a palindrome (564525465).

The spelling of 350411412 in words is "three hundred fifty million, four hundred eleven thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 13 17 26 34 39 51 52 68 71 78 102 142 156 204 213 221 284 426 442 663 852 884 923 1207 1326 1846 1861 2414 2652 2769 3621 3692 3722 4828 5538 5583 7242 7444 11076 11166 14484 15691 22332 24193 31382 31637 47073 48386 62764 63274 72579 94146 94911 96772 126548 132131 145158 188292 189822 264262 290316 379644 396393 411281 528524 792786 822562 1233843 1585572 1645124 1717703 2246227 2467686 3435406 4492454 4935372 5153109 6738681 6870812 8984908 10306218 13477362 20612436 26954724 29200951 58401902 87602853 116803804 175205706 350411412