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4687983104 = 2971776943
BaseRepresentation
bin1000101110110110…
…01111001000000000
3110002201021012211212
410113123033020000
534100110424404
62053103425252
7224113125140
oct42733171000
913081235755
104687983104
111a96276102
12aa9bb5228
135993141cc
14326880920
151c687206e
hex1176cf200

4687983104 has 80 divisors (see below), whose sum is σ = 11334774528. Its totient is φ = 1890926592.

The previous prime is 4687983089. The next prime is 4687983127. The reversal of 4687983104 is 4013897864.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22457 + ... + 99399.

Almost surely, 24687983104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4687983104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5667387264).

4687983104 is an abundant number, since it is smaller than the sum of its proper divisors (6646791424).

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

4687983104 is an equidigital number, since it uses as much as digits as its factorization.

4687983104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76985 (or 76969 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 4687983104 is about 68468.8476900262. The cubic root of 4687983104 is about 1673.6398675834.

The spelling of 4687983104 in words is "four billion, six hundred eighty-seven million, nine hundred eighty-three thousand, one hundred four".

Divisors: 1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 128 136 224 238 256 272 448 476 512 544 896 952 1088 1792 1904 2176 3584 3808 4352 7616 8704 15232 30464 60928 76943 153886 307772 538601 615544 1077202 1231088 1308031 2154404 2462176 2616062 4308808 4924352 5232124 8617616 9156217 9848704 10464248 17235232 18312434 19697408 20928496 34470464 36624868 39394816 41856992 68940928 73249736 83713984 137881856 146499472 167427968 275763712 292998944 334855936 585997888 669711872 1171995776 2343991552 4687983104