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130748670088 = 231910113736203
BaseRepresentation
bin111100111000100111…
…0100110000010001000
3110111111002200121220121
41321301032212002020
54120233124420323
6140022021433024
712306034233661
oct1716116460210
9414432617817
10130748670088
11504a5241043
122140b56b774
13c439024b9a
146484ab2368
15360394ba5d
hex1e713a6088

130748670088 has 64 divisors (see below), whose sum is σ = 260843457600. Its totient is φ = 61265836800.

The previous prime is 130748670079. The next prime is 130748670119. The reversal of 130748670088 is 880076847031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21075195 + ... + 21081397.

It is an arithmetic number, because the mean of its divisors is an integer number (4075679025).

Almost surely, 2130748670088 is an apocalyptic number.

It is an amenable number.

130748670088 is a deficient number, since it is larger than the sum of its proper divisors (130094787512).

130748670088 is a wasteful number, since it uses less digits than its factorization.

130748670088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7702 (or 7698 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 130748670088 in words is "one hundred thirty billion, seven hundred forty-eight million, six hundred seventy thousand, eighty-eight".

Divisors: 1 2 4 8 19 38 76 101 152 202 404 808 1373 1919 2746 3838 5492 6203 7676 10984 12406 15352 24812 26087 49624 52174 104348 117857 138673 208696 235714 277346 471428 554692 626503 942856 1109384 1253006 2506012 2634787 5012024 5269574 8516719 10539148 11903557 17033438 21078296 23807114 34066876 47614228 68133752 95228456 161817661 323635322 647270644 860188619 1294541288 1720377238 3440754476 6881508952 16343583761 32687167522 65374335044 130748670088