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10133143120 = 245232239441
BaseRepresentation
bin10010110111111101…
…10111111001010000
3222011012022000011001
421123332313321100
5131223041034440
64353300231344
7506052203212
oct113376677120
928135260131
1010133143120
11432a993451
121b6969b554
13c56466799
146c1b005b2
153e490cb9a
hex25bfb7e50

10133143120 has 60 divisors (see below), whose sum is σ = 24628525236. Its totient is φ = 3877012480.

The previous prime is 10133143093. The next prime is 10133143157. The reversal of 10133143120 is 2134133101.

It can be written as a sum of positive squares in 2 ways, for example, as 6230892096 + 3902251024 = 78936^2 + 62468^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77401 + ... + 162040.

Almost surely, 210133143120 is an apocalyptic number.

10133143120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10133143120 is an abundant number, since it is smaller than the sum of its proper divisors (14495382116).

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

10133143120 is a wasteful number, since it uses less digits than its factorization.

10133143120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239500 (or 239471 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10133143120 its reverse (2134133101), we get a palindrome (12267276221).

The spelling of 10133143120 in words is "ten billion, one hundred thirty-three million, one hundred forty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 23 40 46 80 92 115 184 230 368 460 529 920 1058 1840 2116 2645 4232 5290 8464 10580 21160 42320 239441 478882 957764 1197205 1915528 2394410 3831056 4788820 5507143 9577640 11014286 19155280 22028572 27535715 44057144 55071430 88114288 110142860 126664289 220285720 253328578 440571440 506657156 633321445 1013314312 1266642890 2026628624 2533285780 5066571560 10133143120