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15134150130 = 23511211217351
BaseRepresentation
bin11100001100001000…
…01100110111110010
31110001201120111001220
432012010030313302
5221443320301010
610541425205510
71044016103451
oct160604146762
943051514056
1015134150130
116466918aa0
122b24490896
131572588828
14a37d84b98
155d89b2970
hex38610cdf2

15134150130 has 64 divisors (see below), whose sum is σ = 39811931136. Its totient is φ = 3651480000.

The previous prime is 15134150077. The next prime is 15134150131. The reversal of 15134150130 is 3105143151.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 15134150130.

It is not an unprimeable number, because it can be changed into a prime (15134150131) 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, 39046 + ... + 178305.

It is an arithmetic number, because the mean of its divisors is an integer number (622061424).

Almost surely, 215134150130 is an apocalyptic number.

15134150130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15134150130 is an abundant number, since it is smaller than the sum of its proper divisors (24677781006).

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

15134150130 is a wasteful number, since it uses less digits than its factorization.

15134150130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217583.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 15134150130 its reverse (3105143151), we get a palindrome (18239293281).

The spelling of 15134150130 in words is "fifteen billion, one hundred thirty-four million, one hundred fifty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 211 330 422 633 1055 1266 2110 2321 3165 4642 6330 6963 11605 13926 23210 34815 69630 217351 434702 652053 1086755 1304106 2173510 2390861 3260265 4781722 6520530 7172583 11954305 14345166 23908610 35862915 45861061 71725830 91722122 137583183 229305305 275166366 458610610 504471671 687915915 1008943342 1375831830 1513415013 2522358355 3026830026 5044716710 7567075065 15134150130