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350412412 = 227671511237
BaseRepresentation
bin10100111000101…
…101111001111100
3220102100210110111
4110320231321330
51204201144122
654434315404
711453312350
oct2470557174
9812323414
10350412412
1116a887039
1299428b64
135779bb2c
1434777460
1520b6ad77
hex14e2de7c

350412412 has 48 divisors (see below), whose sum is σ = 716574208. Its totient is φ = 146836800.

The previous prime is 350412379. The next prime is 350412443. The reversal of 350412412 is 214214053.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282658 + ... + 283894.

Almost surely, 2350412412 is an apocalyptic number.

It is an amenable number.

350412412 is an abundant number, since it is smaller than the sum of its proper divisors (366161796).

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

350412412 is a wasteful number, since it uses less digits than its factorization.

350412412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466 (or 1464 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 350412412 is about 18719.3058631991. The cubic root of 350412412 is about 705.0065636597.

Adding to 350412412 its reverse (214214053), we get a palindrome (564626465).

The spelling of 350412412 in words is "three hundred fifty million, four hundred twelve thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 67 134 151 268 302 469 604 938 1057 1237 1876 2114 2474 4228 4948 8659 10117 17318 20234 34636 40468 70819 82879 141638 165758 186787 283276 331516 373574 580153 747148 1160306 1307509 2320612 2615018 5230036 12514729 25029458 50058916 87603103 175206206 350412412