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4875178672 = 2471317196961
BaseRepresentation
bin1001000101001010…
…10101001010110000
3110120202111201220001
410202211111022300
534441021204142
62123431555344
7231545222620
oct44245251260
913522451801
104875178672
112081a02991
12b4082bb54
135c9037310
1434368c880
151d7eec5b7
hex1229552b0

4875178672 has 80 divisors (see below), whose sum is σ = 12309337152. Its totient is φ = 1815183360.

The previous prime is 4875178657. The next prime is 4875178681. The reversal of 4875178672 is 2768715784.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73729 + ... + 123232.

Almost surely, 24875178672 is an apocalyptic number.

It is an amenable number.

4875178672 is an abundant number, since it is smaller than the sum of its proper divisors (7434158480).

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

4875178672 is a wasteful number, since it uses less digits than its factorization.

4875178672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197006 (or 197000 counting only the distinct ones).

The product of its digits is 5268480, while the sum is 55.

The square root of 4875178672 is about 69822.4797038891. The cubic root of 4875178672 is about 1695.6264362807.

The spelling of 4875178672 in words is "four billion, eight hundred seventy-five million, one hundred seventy-eight thousand, six hundred seventy-two".

Divisors: 1 2 4 7 8 13 14 16 17 26 28 34 52 56 68 91 104 112 119 136 182 208 221 238 272 364 442 476 728 884 952 1456 1547 1768 1904 3094 3536 6188 12376 24752 196961 393922 787844 1378727 1575688 2560493 2757454 3151376 3348337 5120986 5514908 6696674 10241972 11029816 13393348 17923451 20483944 22059632 23438359 26786696 35846902 40967888 43528381 46876718 53573392 71693804 87056762 93753436 143387608 174113524 187506872 286775216 304698667 348227048 375013744 609397334 696454096 1218794668 2437589336 4875178672