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6982531414 = 21730722179
BaseRepresentation
bin1101000000011000…
…01111100101010110
3200000121212100101121
412200030033211112
5103300012001124
63112511514154
7335014352305
oct64014174526
920017770347
106982531414
112a63503221
12142a52895a
138737caac1
144a34d043c
152ad0182e4
hex1a030f956

6982531414 has 24 divisors (see below), whose sum is σ = 11131250040. Its totient is φ = 3273690816.

The previous prime is 6982531379. The next prime is 6982531447. The reversal of 6982531414 is 4141352896.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3203377 + ... + 3205555.

It is an arithmetic number, because the mean of its divisors is an integer number (463802085).

Almost surely, 26982531414 is an apocalyptic number.

6982531414 is a deficient number, since it is larger than the sum of its proper divisors (4148718626).

6982531414 is a wasteful number, since it uses less digits than its factorization.

6982531414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812 (or 2505 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 6982531414 is about 83561.5426736486. The cubic root of 6982531414 is about 1911.3386095187.

The spelling of 6982531414 in words is "six billion, nine hundred eighty-two million, five hundred thirty-one thousand, four hundred fourteen".

Divisors: 1 2 17 34 307 614 2179 4358 5219 10438 37043 74086 94249 188498 668953 1337906 1602233 3204466 11372201 22744402 205368571 410737142 3491265707 6982531414