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13506275150 = 2529713720327
BaseRepresentation
bin11001001010000100…
…10110011101001110
31021212021102212101222
430211002112131032
5210130101301100
610112114203342
7655461305324
oct144502263516
937767385358
1013506275150
115800a38475
12274b283552
1313732430b4
14921ab5d14
15540b09485
hex32509674e

13506275150 has 48 divisors (see below), whose sum is σ = 25567176096. Its totient is φ = 5307525120.

The previous prime is 13506275149. The next prime is 13506275161. The reversal of 13506275150 is 5157260531.

It is a self number, because there is not a number n which added to its sum of digits gives 13506275150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 654287 + ... + 674613.

It is an arithmetic number, because the mean of its divisors is an integer number (532649502).

Almost surely, 213506275150 is an apocalyptic number.

13506275150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13506275150 is a deficient number, since it is larger than the sum of its proper divisors (12060900946).

13506275150 is a wasteful number, since it uses less digits than its factorization.

13506275150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20573 (or 20568 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 13506275150 in words is "thirteen billion, five hundred six million, two hundred seventy-five thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 97 137 194 274 485 685 970 1370 2425 3425 4850 6850 13289 20327 26578 40654 66445 101635 132890 203270 332225 508175 664450 1016350 1971719 2784799 3943438 5569598 9858595 13923995 19717190 27847990 49292975 69619975 98585950 139239950 270125503 540251006 1350627515 2701255030 6753137575 13506275150