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13553340130 = 251137109137223
BaseRepresentation
bin11001001111101011…
…11000111011100010
31021222120000000102101
430213311320323202
5210224123341010
610120515041014
7656602330111
oct144765707342
937876000371
1013553340130
115825564050
122762ba016a
13137cc115b5
14928047c78
15544d0473a
hex327d78ee2

13553340130 has 128 divisors (see below), whose sum is σ = 27909826560. Its totient is φ = 4695459840.

The previous prime is 13553340127. The next prime is 13553340131. The reversal of 13553340130 is 3104335531.

It is not an unprimeable number, because it can be changed into a prime (13553340131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60777199 + ... + 60777421.

It is an arithmetic number, because the mean of its divisors is an integer number (218045520).

Almost surely, 213553340130 is an apocalyptic number.

13553340130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13553340130 is an abundant number, since it is smaller than the sum of its proper divisors (14356486430).

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

13553340130 is a wasteful number, since it uses less digits than its factorization.

13553340130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 13553340130 its reverse (3104335531), we get a palindrome (16657675661).

The spelling of 13553340130 in words is "thirteen billion, five hundred fifty-three million, three hundred forty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 37 55 74 109 110 137 185 218 223 274 370 407 446 545 685 814 1090 1115 1199 1370 1507 2035 2230 2398 2453 3014 4033 4070 4906 5069 5995 7535 8066 8251 10138 11990 12265 14933 15070 16502 20165 24307 24530 25345 29866 30551 40330 41255 44363 48614 50690 55759 61102 74665 82510 88726 90761 111518 121535 149330 152755 164263 181522 221815 243070 267377 278795 305510 328526 336061 443630 453805 534754 552521 557590 672122 821315 899359 907610 1105042 1130387 1336885 1642630 1680305 1798718 2260774 2673770 2762605 3330059 3360610 4496795 5525210 5651935 6077731 6660118 8993590 9892949 11303870 12155462 12434257 16650295 19785898 24868514 30388655 33300590 36630649 49464745 60777310 62171285 73261298 98929490 123212183 124342570 183153245 246424366 366306490 616060915 1232121830 1355334013 2710668026 6776670065 13553340130