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3431214241 = 71389461919
BaseRepresentation
bin1100110010000100…
…0010110010100001
322212010102202001221
43030201002302201
524011342323431
61324250455041
7151012561030
oct31441026241
98763382057
103431214241
111500916054
127b9134481
13428b346b0
142479b4717
15151371111
hexcc842ca1

3431214241 has 32 divisors (see below), whose sum is σ = 4284403200. Its totient is φ = 2675566080.

The previous prime is 3431214239. The next prime is 3431214247. The reversal of 3431214241 is 1424121343.

It is a cyclic number.

It is not a de Polignac number, because 3431214241 - 21 = 3431214239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3431214247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3733180 + ... + 3734098.

It is an arithmetic number, because the mean of its divisors is an integer number (133887600).

Almost surely, 23431214241 is an apocalyptic number.

It is an amenable number.

3431214241 is a deficient number, since it is larger than the sum of its proper divisors (853188959).

3431214241 is a wasteful number, since it uses less digits than its factorization.

3431214241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489.

The product of its digits is 2304, while the sum is 25.

The square root of 3431214241 is about 58576.5673371187. The cubic root of 3431214241 is about 1508.2822214100.

Adding to 3431214241 its reverse (1424121343), we get a palindrome (4855335584).

The spelling of 3431214241 in words is "three billion, four hundred thirty-one million, two hundred fourteen thousand, two hundred forty-one".

Divisors: 1 7 13 89 91 461 623 919 1157 3227 5993 6433 8099 11947 41029 41951 81791 83629 287203 423659 533377 572537 1063283 2965613 3733639 5507567 7442981 37705651 38552969 263939557 490173463 3431214241