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13085832003430 = 2541591213445969
BaseRepresentation
bin1011111001101100100001…
…0111100011111101100110
31201022222211010120001222111
42332123020113203331212
53203344240443102210
643455314230151234
72520264054525424
oct276331027437546
951288733501874
1013085832003430
11419574102331a
1215741567b251a
1373bcb1128824
1433350155c114
1517a5d4b5688a
hexbe6c85e3f66

13085832003430 has 64 divisors (see below), whose sum is σ = 24558247828800. Its totient is φ = 5015962644480.

The previous prime is 13085832003421. The next prime is 13085832003437. The reversal of 13085832003430 is 3430023858031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13085832003437) 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, 29119486 + ... + 29565454.

It is an arithmetic number, because the mean of its divisors is an integer number (383722622325).

Almost surely, 213085832003430 is an apocalyptic number.

13085832003430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13085832003430 is a deficient number, since it is larger than the sum of its proper divisors (11472415825370).

13085832003430 is a wasteful number, since it uses less digits than its factorization.

13085832003430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447289.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 13085832003430 in words is "thirteen trillion, eighty-five billion, eight hundred thirty-two million, three thousand, four hundred thirty".

Divisors: 1 2 5 10 41 59 82 118 205 295 410 590 1213 2419 2426 4838 6065 12095 12130 24190 49733 71567 99466 143134 248665 357835 445969 497330 715670 891938 2229845 2934247 4459690 5868494 14671235 18284729 26312171 29342470 36569458 52624342 91423645 131560855 182847290 263121710 540960397 1078799011 1081920794 2157598022 2704801985 5393995055 5409603970 10787990110 22179376277 31916663423 44358752554 63833326846 110896881385 159583317115 221793762770 319166634230 1308583200343 2617166400686 6542916001715 13085832003430