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32832990490380 = 22357165311802871
BaseRepresentation
bin1110111011100100001101…
…01111000010111100001100
311022020210200120002220101220
413131302012233002330030
513300413431031143010
6153455133445203340
76626051053263063
oct735620657027414
9138223616086356
1032832990490380
11a5094361a5313
123823306100550
1315421a3749cc2
148171a78591da
153be0dc4d8970
hex1ddc86bc2f0c

32832990490380 has 96 divisors (see below), whose sum is σ = 93369970971648. Its totient is φ = 8618927788800.

The previous prime is 32832990490343. The next prime is 32832990490393. The reversal of 32832990490380 is 8309409923823.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3119656 + ... + 8683215.

It is an arithmetic number, because the mean of its divisors is an integer number (972603864288).

Almost surely, 232832990490380 is an apocalyptic number.

32832990490380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32832990490380 is an abundant number, since it is smaller than the sum of its proper divisors (60536980481268).

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

32832990490380 is a wasteful number, since it uses less digits than its factorization.

32832990490380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11803607 (or 11803605 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 60.

The spelling of 32832990490380 in words is "thirty-two trillion, eight hundred thirty-two billion, nine hundred ninety million, four hundred ninety thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 71 142 213 284 355 426 653 710 852 1065 1306 1420 1959 2130 2612 3265 3918 4260 6530 7836 9795 13060 19590 39180 46363 92726 139089 185452 231815 278178 463630 556356 695445 927260 1390890 2781780 11802871 23605742 35408613 47211484 59014355 70817226 118028710 141634452 177043065 236057420 354086130 708172260 838003841 1676007682 2514011523 3352015364 4190019205 5028023046 7707274763 8380038410 10056046092 12570057615 15414549526 16760076820 23121824289 25140115230 30829099052 38536373815 46243648578 50280230460 77072747630 92487297156 115609121445 154145495260 231218242890 462436485780 547216508173 1094433016346 1641649524519 2188866032692 2736082540865 3283299049038 5472165081730 6566598098076 8208247622595 10944330163460 16416495245190 32832990490380