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148628078060 = 225711293327991
BaseRepresentation
bin1000101001101011101…
…1000111110111101100
3112012122010221122202212
42022122323013313230
54413342241444220
6152140115305552
713511066550560
oct2123273076754
9465563848685
10148628078060
115803a747970
122497b2ab2b8
1311028281c27
14729d4ab6a0
153ced4340c5
hex229aec7dec

148628078060 has 96 divisors (see below), whose sum is σ = 402553912320. Its totient is φ = 44728185600.

The previous prime is 148628078059. The next prime is 148628078069. The reversal of 148628078060 is 60870826841.

It is not an unprimeable number, because it can be changed into a prime (148628078069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1619336 + ... + 1708655.

It is an arithmetic number, because the mean of its divisors is an integer number (4193269920).

Almost surely, 2148628078060 is an apocalyptic number.

148628078060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148628078060 is an abundant number, since it is smaller than the sum of its proper divisors (253925834260).

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

148628078060 is a wasteful number, since it uses less digits than its factorization.

148628078060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328047 (or 3328045 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 50.

The spelling of 148628078060 in words is "one hundred forty-eight billion, six hundred twenty-eight million, seventy-eight thousand, sixty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 29 35 44 55 58 70 77 110 116 140 145 154 203 220 290 308 319 385 406 580 638 770 812 1015 1276 1540 1595 2030 2233 3190 4060 4466 6380 8932 11165 22330 44660 3327991 6655982 13311964 16639955 23295937 33279910 36607901 46591874 66559820 73215802 93183748 96511739 116479685 146431604 183039505 193023478 232959370 256255307 366079010 386046956 465918740 482558695 512510614 675582173 732158020 965117390 1025021228 1061629129 1281276535 1351164346 1930234780 2123258258 2562553070 2702328692 3377910865 4246516516 5125106140 5308145645 6755821730 7431403903 10616291290 13511643460 14862807806 21232582580 29725615612 37157019515 74314039030 148628078060