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6980234382 = 2321135253709
BaseRepresentation
bin1101000000000110…
…11110110010001110
3200000110112122110100
412200003132302032
5103243420000012
63112350351530
7334656004362
oct64003366216
920013478410
106980234382
112a62184450
1214297bb5a6
138731a5404
144a30932a2
152acc128dc
hex1a00dec8e

6980234382 has 24 divisors (see below), whose sum is σ = 16498736280. Its totient is φ = 2115222480.

The previous prime is 6980234353. The next prime is 6980234399. The reversal of 6980234382 is 2834320896.

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, 17626657 + ... + 17627052.

It is an arithmetic number, because the mean of its divisors is an integer number (687447345).

Almost surely, 26980234382 is an apocalyptic number.

6980234382 is an abundant number, since it is smaller than the sum of its proper divisors (9518501898).

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

6980234382 is a wasteful number, since it uses less digits than its factorization.

6980234382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35253728 (or 35253725 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 6980234382 is about 83547.7969907047. The cubic root of 6980234382 is about 1911.1289965473.

The spelling of 6980234382 in words is "six billion, nine hundred eighty million, two hundred thirty-four thousand, three hundred eighty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 35253709 70507418 105761127 211522254 317283381 387790799 634566762 775581598 1163372397 2326744794 3490117191 6980234382