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327930082450 = 252171291929863
BaseRepresentation
bin1001100010110100010…
…01111111010010010010
31011100110000022020001021
410301122021333102102
520333100100114300
6410352103430054
732456261465215
oct4613211772222
91140400266037
10327930082450
1111708aa89673
125367b15532a
1324c01409509
1411c2c6d177c
1587e4713d1a
hex4c5a27f492

327930082450 has 48 divisors (see below), whose sum is σ = 645900981120. Its totient is φ = 123442341120.

The previous prime is 327930082429. The next prime is 327930082457. The reversal of 327930082450 is 54280039723.

It is a junction number, because it is equal to n+sod(n) for n = 327930082397 and 327930082406.

It is not an unprimeable number, because it can be changed into a prime (327930082457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10966219 + ... + 10996081.

It is an arithmetic number, because the mean of its divisors is an integer number (13456270440).

Almost surely, 2327930082450 is an apocalyptic number.

327930082450 is a deficient number, since it is larger than the sum of its proper divisors (317970898670).

327930082450 is a wasteful number, since it uses less digits than its factorization.

327930082450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42811 (or 42806 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 327930082450 in words is "three hundred twenty-seven billion, nine hundred thirty million, eighty-two thousand, four hundred fifty".

Divisors: 1 2 5 10 17 25 34 50 85 170 425 850 12919 25838 29863 59726 64595 129190 149315 219623 298630 322975 439246 507671 645950 746575 1015342 1098115 1493150 2196230 2538355 5076710 5490575 10981150 12691775 25383550 385800097 771600194 1929000485 3858000970 6558601649 9645002425 13117203298 19290004850 32793008245 65586016490 163965041225 327930082450